#Modular Rainwater Tanks

[bhupatiengineering]

Understanding Modular Water Tanks and Their Benefits

Modular water tanks are versatile, customizable storage solutions for water management in residential, commercial, and industrial applications. Made from durable materials these tanks are easy to assemble, expand, or relocate, providing efficient space utilization. Ideal for rainwater harvesting, firefighting systems, and water storage, they offer long-lasting, cost-effective performance. Bhupati Engineering delivers durable, high-quality Modular Water Tanks for efficient water storage. Easy to install, maintain, and customize, they ensure reliable solutions for industrial, commercial, and residential needs.

[zooeytang]

We sell plastic modular water tanks & provide construction design planning and installation services as well

[harisharticles]

Rainwater Harvesting in Buildings: Eco Tips for Smart Cities

Sustainable water management is a growing priority for eco-conscious property owners and developers. Rainwater harvesting in buildings offers a practical and environmentally responsible solution to reduce dependence on municipal water systems. By collecting, storing, and utilizing rainwater efficiently, buildings can significantly lower their water footprint, conserve resources, and contribute to ecological balance.

Understanding Rainwater Harvesting Systems

Rainwater harvesting systems are designed to collect runoff from rooftops, filter it, and store it for later use. These systems typically include catchment surfaces, conveyance mechanisms, filtration units, and storage tanks. Modern setups are increasingly integrating smart sensors and green infrastructure elements to optimize efficiency.

Benefits of Harvesting Rainwater in Urban Buildings

Using rainwater reduces pressure on public water systems, lowers utility bills, and diminishes stormwater runoff that can cause urban flooding. It also promotes groundwater recharge and ensures a supplemental water supply during shortages or droughts. In green-certified buildings, it enhances environmental credentials and overall property value.

Key Design Considerations for Effective Collection

Roof size, surface material, and rainfall patterns directly impact the volume and quality of collected water. Design must account for first flush diverters to exclude initial contaminants, secure storage that prevents algae growth, and filtration units that remove debris and pathogens. Integrating these components ensures the water is clean and safe for non-potable or even potable use with proper treatment.

Eco Tips for Maximizing Harvesting Efficiency

Install permeable surfaces around the building to reduce runoff and increase water absorption. Use gravity-fed distribution to minimize energy use. Incorporate green roofs and rain gardens to complement harvesting systems. Choose materials that are recyclable and non-toxic to enhance environmental safety. Opt for modular tanks that can be easily expanded as needs grow.

Maintenance Practices to Keep Systems Eco-Friendly

Clean gutters and filters regularly to maintain water quality. Inspect tanks for leaks and sediment buildup. Ensure downspouts and diverters are functioning properly to avoid overflow or contamination. Schedule periodic professional assessments to identify and fix system inefficiencies promptly.

Challenges and Solutions in Rainwater Utilization

Urban density often limits catchment areas, while regulations may restrict non-potable use without treatment. Overcome these by maximizing vertical space, using compact filtration systems, and collaborating with municipal authorities for compliance and integration into broader sustainability initiatives. Education and community engagement can also foster acceptance and cooperation.

Future Trends in Urban Water Sustainability

The future of rainwater harvesting in buildings includes smart metering, automated controls, and integration with greywater recycling systems. Urban planning increasingly incorporates rainwater harvesting as part of resilient infrastructure design, promoting holistic water resource management and climate adaptation.

For more info: https://bi-journal.com/rainwater-harvesting-in-buildings-tips/ Conclusion

Rainwater harvesting in buildings is more than a sustainable trend—it’s a vital practice that aligns with eco-conscious living and efficient resource management. With smart design, consistent maintenance, and a commitment to sustainability, buildings can lead the way in urban water conservation.

[gfs-tanks]

Center Enamel's Aluminum Dome Roofs: Superior Protection and Efficiency for Oil Storage Tanks

Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), a recognized leader in advanced storage solutions, delivers high-performance Aluminum Dome Roofs, engineered to provide unparalleled protection and operational efficiency for oil storage tanks. Our dome roofs are designed to meet the rigorous demands of the oil and gas industry, ensuring safety, environmental compliance, and long-term reliability.

As a leading storage tanks manufacturer worldwide. Center Enamel can provide Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs, Wastewater and Biogas Project Equipments for global customers.

Configuration of Customized Storage Tanks

Storage tanks

Volume

Roofs

Application

Design Requirements

GFS Tanks

SS Tanks

Fusion Bonded Epoxy Tanks

Galvanized Steel Tanks

Welded Steel Tanks

<1000m³

1000-10000m³

10000-20000m³

20000-25000m³

>25000m³

ADR Roof

GFS Roof

Membrane Roof

FRP Roof

Trough Deck Roof

Wastewater Treatment Project

Drinking Water Project

Municipal Sewage Project

Biogas Project

Fire Water Storage Project

Oil Storage Project

Water Supply & Drainage System

Seismic Design

Wind Resistant Design

Lightning Protection Design

Tank Insulation Design

WasteWater Treatment Project Equipment Supply

Pretreatment Equipment

Resource Utilization System

Sludge Treatment System

Other Equipment

Mechanical Bar Screen

Solid-liquid Separator

Submersible Mixer

Gas Holder

Boiler System

Boost Fan

Biogas Generator

Torch System

Dehydration and Desulfurization Tank

PAM Integration Dosing Device

Screw Sludge Dewatering Machine

Slurry Separation Centrifuge

Sewage Pump

Mud Scraper

Submersible Sewage Pump

Three-phases Separator

Addressing Critical Needs in Oil Storage Protection with Innovative Aluminum Dome Technology

Oil storage tanks face numerous challenges, including product loss due to evaporation, fire hazards, and environmental contamination. Center Enamel's Aluminum Dome Roofs offer a robust solution, combining superior corrosion resistance, lightweight design, and exceptional sealing capabilities to address these critical needs.

Key Advantages of Center Enamel's Aluminum Dome Roofs for Oil Storage Tanks:

Unmatched Corrosion Resistance: Constructed from high-strength aluminum alloy, our dome roofs provide exceptional resistance to atmospheric corrosion and chemical exposure, ensuring long-term durability in harsh oil storage environments.

Lightweight, High-Strength Design: Aluminum's lightweight nature minimizes structural load on the tank, while its inherent strength ensures stability and longevity. This design facilitates easier installation and reduces overall project costs.

Significant Evaporation Reduction: Our dome roofs create a sealed environment, effectively minimizing product evaporation and maximizing storage efficiency. This translates to substantial cost savings and reduced environmental impact.

Enhanced Safety and Fire Prevention: By eliminating vapor space above the stored product, our aluminum dome roofs significantly reduce the risk of fire hazards, enhancing safety at oil storage facilities.

Environmental Compliance: Minimizing evaporation and preventing rainwater contamination, our dome roofs contribute to environmental protection and ensure compliance with stringent industry regulations.

Customized Engineering Solutions: Center Enamel provides tailored design and engineering services to meet the specific requirements of each oil storage tank, ensuring optimal fit, performance, and integration with existing infrastructure.

Simplified Installation and Minimal Maintenance: The modular design and lightweight nature of our aluminum dome roofs enable rapid and efficient installation, while minimal maintenance requirements reduce operational downtime and costs.

Applications of Center Enamel's Aluminum Dome Roofs in Oil Storage:

Crude oil storage tanks

Refined product storage tanks

Fuel storage tanks

Petrochemical storage tanks

Benefits of Choosing Center Enamel's Aluminum Dome Roofs:

Increased storage capacity utilization and reduced product losses.

Improved safety standards and reduced fire risks.

Enhanced environmental stewardship and regulatory compliance.

Extended tank lifespan and minimized maintenance expenses.

Tailored solutions for diverse oil storage applications.

Center Enamel: A Trusted Partner in Oil and Gas Storage Solutions with Global Expertise

With over 30 years of experience and a commitment to innovation, Center Enamel is a trusted partner for oil and gas storage solutions. Our Aluminum Dome Roofs are manufactured to the highest quality standards, ensuring reliable performance and long-term value. We have projects in over 100 countries.

Contact Us Today to Enhance Your Oil Storage Tank Protection:

To discover how Center Enamel's Aluminum Dome Roofs can optimize your oil storage facility and enhance your operational efficiency, please contact us today.

[harshdakadam]

COEP Enviro – India’s Trusted Leader in Commercial Water Storage and Treatment Solutions

In today’s fast-paced industrial and commercial landscape, having reliable and sustainable water storage and treatment infrastructure is crucial. COEP Enviro, a leading engineering company based in Pune, offers world-class solutions for commercial water storage tanks, wastewater treatment, and biogas systems across India and abroad.

Whether you need robust steel bolted storage tanks in India or complete treatment systems like UASB systems and biodigesters, COEP Enviro delivers high-quality, customizable, and future-ready technologies tailored to your needs.

Commercial Water Storage Tanks for All Applications

COEP Enviro specializes in commercial water storage tanks in Pune and delivers its solutions nationwide. Our tanks are ideal for:

Industrial water storage

Rainwater harvesting systems

Fire protection systems

Agricultural and rural water supply

Municipal applications

Made with advanced engineering and high-grade materials, COEP Enviro water storage tanks are designed for durability, hygiene, and quick installation. Our tanks are corrosion-resistant, cost-effective, and easy to maintain—making them the preferred choice across industries.

GFS Tanks and GFL Tanks – Built for Long-Term Performance

We are pioneers in manufacturing and supplying GFS tanks in India—also referred to as GFL tanks. These tanks are constructed by fusing glass to steel, combining the strength of steel with the corrosion resistance of glass. As a result, they are ideal for harsh environments, wastewater storage, and bioenergy projects.

Our GFS tanks are modular and bolted, allowing for faster deployment and reduced installation costs. With their long service life and minimal maintenance requirements, they are trusted by clients across commercial, agricultural, and municipal sectors.

Steel Bolted Storage Tanks – A Smart Investment

As a trusted supplier of steel bolted storage tanks in India, COEP Enviro ensures that every tank is built to international standards and customized to fit client needs. These tanks are widely used in sectors that demand high-capacity storage with flexibility, such as food processing, chemical industries, and infrastructure projects.

Advanced Treatment Solutions – UASB Systems and Biodigesters

COEP Enviro is more than just a tank manufacturer—we’re an end-to-end solution provider. Our engineering team develops complete wastewater and waste-to-energy systems using technologies such as:

UASB Systems (Upflow Anaerobic Sludge Blanket): Ideal for treating municipal and industrial wastewater with high organic loads while generating biogas.

Biodigesters: A sustainable and eco-friendly solution for managing organic waste and producing clean energy.

These systems support industries and communities in reducing environmental impact and achieving energy efficiency.

Why Choose COEP Enviro?

Over a decade of expertise in water storage and treatment

ISO-certified manufacturing and strict quality control

Customizable solutions for varied industrial, commercial, and municipal needs

Strong presence in Pune, expanding across India and into global markets

End-to-end services from design and supply to installation and maintenance

Final Thoughts

If you're searching for high-quality, durable, and scalable commercial water storage tanks in India, COEP Enviro is your reliable partner. With innovative products like GFS tanks, GFL tanks, and biodigesters, and advanced systems like UASB reactors, we are building the future of water infrastructure—one project at a time.

[newstechsteel]

Zinc-Aluminium Storage Tanks Built Durable for All Requirements

In any situation where large quantities of liquids are stored, be it for industrial, agricultural, or municipal purposes, the material chosen for construction will have a great influence on performance, durability, and cost-effectiveness. Among the many choices available today, Zinc Aluminium Storage Tanks have instead proved to be a better solution for many applications. These tanks offer both the strength and corrosion resistance of zinc and those of aluminium, thus ensuring that they will last long and will have unequalled durability in even the most severe conditions.

The zinc-aluminium tanks are generally made out of galvanized steel sheets provided with a unique zinc-aluminium alloy coating. About 55% aluminium, 43.4% zinc, and 1.6% silicon make up this unique alloy, which offers great protection against rust and corrosion. The metal fusion allows for a long-lasting coating far exceeding the life expectancy of the ordinary galvanized coating. Thus,zinc-aluminium tanks are great investments in industries requiring safe, long-term storage of liquids.

One key reason for the growing trend in industry replacing their storage tanks with zinc aluminium tanks is its superior level of corrosion resistance. Steel tanks, though painted or coated, usually give way to rust over time. The barrier is made of aluminium in the zinc-aluminium coatings that prevent moisture or other corrosive elements from attacking the steel. This proves to be especially beneficial for coastal areas or in industries where the tanks face chemicals, fluctuating weather conditions, or acid seawater.

Zinc-aluminium tanks have strength and structural firmness in addition to corrosion resistance. They can endure high pressures and gravitational forces without bending or cracking. Thus, they will not only store water, but also keep chemicals, fertilizers, fuel, and effluents. They are strong enough to remain intact and leak-proof, even in high-stress conditions.

The other major benefit of zinc-aluminium storage tanks is that they need very little maintenance. The minor scratches or damage to the coating caused by transport or sealing will in time self-seal, preserving tank integrity due to the self-healing properties of zinc-aluminium alloy. Thus, maintenance cycles are reduced, operational costs come down, and downtime is minimal, and all of this is a great plus in any commercial or industrial setting.

From an environmental perspective, zinc-aluminium tanks are sustainable. They are 100% recyclable at the end of their life span; thus, they are an eco-friendly option. Unlike plastic or fiberglass tanks which decompose and give off toxic substances into the environment over the years, zinc-aluminium storage tanks are non-toxic and safe to be used for water storage purposes. This has led to their wide use in rainwater harvesting systems and potable water supply in urban and rural areas.

One other commendable aspect is zinc-aluminium storage tanks when it comes to installation. In most cases, these tanks are modular and assembled on-site from prefabricated panels. This cuts down on shipping costs and also permits their construction at some remote or difficult-to-reach locations. Particularly clear is the advantage of easy installation of the tank, be it on a farming area, construction site, or industrial plant. The modular nature also gives way for custom sizing, wherein clients can opt for a capacity that will suit their specific requirements.

Zinc-aluminium tanks are aesthetically pleasing. The metallic finish appears clean, which is particularly appreciated in commercial or public environments. Unlike certain materials that degrade or discolour over time, zinc-aluminium remains lustrous and in good condition, thus requiring no painting or surface treatment for years.

Concerning life expectancy, zinc-aluminium storage tanks remain one of the longest-lasting alternatives in the market today. Under varying environmental and usage conditions, these tanks can be defined to last anywhere from 20 to 40 years or thereabouts. The long life of such tanks plus low maintenance costs would mean a very cost-effective investment and large financial benefits over time. The initial price to be paid might seem to be on the higher side as compared to conventional steel tanks, but the long-term advantages outweigh.

Another great feature of the zinc aluminium storage tank is thermal stress resistance. This feature becomes more important in weather areas with high temperature variance. The majority of the tank material expands and contracts in response to temperature adjustment, thereby leading some material-common problems like cracks or leaks. The zinc aluminium alloy stands out here for retaining thermal stability. It withstands both high heat and cold without compromise of structural integrity, thus making it flexible for assorted climatic and industrial application.

Whenever hazardous or flammable liquids are involved, safety is always a priority behind the choice of storage tank. Zinc aluminium tanks will offer better fire resistance against their plastic and fiberglass counterparts. They will neither melt nor produce toxic fumes in fire incidents, reducing chances of explosion or environmental contamination.

Zinc aluminium storage tanks find applications in almost all sectors. In the agriculture, they store irrigation water, liquid fertilizers, and pesticides. In the chemical industry, they hold acids, alkalis, and industrial solvents. Public organizations will also use them for water supply systems, fire protection reserves, and even sewage treatment plants. Their incredible strength and versatility make them a great solution for almost any liquid storage requirement.

Another important part of your storage choice is deciding on who will supply or manufacture your tank. It is critical to engage knowledgeable professionals who utilize certified materials and maintain industry standards during fabrication. Reputation is very essential-an established manufacturer will, after all, stand behind their product and warranty, giving buyers peace of mind that the tank will work as it should for many years into the future.

In conclusion, zinc aluminium storage tanks are the way forward for liquid storage. Not only are they corrosion resistant and durable, needing very little maintenance, they are indeed ecologically friendly and are second to none in many application areas. Be it a water tank for a rural farm or a chemical storage unit for a factory, this is an intelligent and futuristic decision in buying a storage tank of zinc aluminum.

The further one step has been taken for all industries toward more sustainable and cost-effective solutions; reliable and long-lasting storage tanks are in more demand than ever. Zinc aluminium tanks have proven themselves over and over again in terms of performance and are on their way to being the preferred choice for all sectors in the world.

[sameeksha-4717]

Glass Fused Steel Tanks – The Ultimate Storage Solution in India

Looking for Glass Fused Steel Tanks in Pune or India? At COEP Prefab Water Tanks, we specialize in providing high-quality Glass Fused Steel (GFS) Tanks that offer durability, corrosion resistance, and long-term performance for various industries.

Why Choose Glass Fused Steel Tanks?

Our Glass Fused Steel Tanks in Pune combine the strength of steel with the corrosion resistance of glass, making them an ideal choice for water, wastewater, and industrial liquid storage. These tanks are engineered to withstand harsh environments, ensuring long-term reliability.

Key Features of Our Glass Fused Steel Tanks

✅ Corrosion-Resistant Surface – Protects against harsh chemicals and weather conditions. ✅ High Strength & Durability – Built with reinforced steel and glass coating. ✅ Quick Installation – Modular bolted design for easy assembly. ✅ Low Maintenance – Long-lasting performance with minimal upkeep. ✅ Leak-Proof Construction – Ensures safe and secure liquid storage.

Leading Manufacturer & Supplier of GFS Tanks in India

We are a trusted provider of Glass Fused Steel Tanks in India, offering GFS Tank solutions in Pune and across the country. Our tanks are widely used for industrial, commercial, and municipal applications.

As one of the COEP GFS Tank manufacturers in India, we focus on delivering high-quality steel bolted tanks that meet international standards. Whether you need Glass Fused Steel Tanks near me or Glass-Coated Steel Tanks in India, we have the right solution for your needs.

Applications of Our Glass Fused Steel Tanks

✔ Municipal Water Storage – Ensures safe and hygienic water storage. ✔ Industrial Wastewater Treatment – Resistant to harsh chemicals. ✔ Fire Protection Systems – Reliable water storage for emergency use. ✔ Agricultural & Rainwater Harvesting – Sustainable storage solutions.

Why Choose COEP Prefab Water Tanks?

🔹 Proven Expertise – Years of experience in manufacturing GFS Tanks in India. 🔹 Custom Solutions – Tailored designs for specific storage needs. 🔹 Reliable Supplier – Trusted by industries across India.

📌 Learn more here: 🔗 https://coepprefabwatertanks.com/pune/glass-fused-steel-tanks.html

📞 Contact us today for premium Glass Fused Steel Tanks in Pune & India! 🚀

[tameblog]

Welcome to Prefab Profiles, an ongoing series of interviews with people transforming how we build houses. From prefab tiny houses and modular cabin kits to entire homes ready to ship, their projects represent some of the best ideas in the industry. Do you know a prefab brand that should be on our radar? Get in touch!Matt Wittman could have been a farmer, having grown up in ranching country in Eastern Washington and Idaho. Instead, he became an architect, but held onto a respect for the utilitarian buildings that defined his childhood. He now combines a reverence for those function-first structures with a modernist ethos, which is a through line at Wittman Estes, the architecture and landscape design firm he cofounded in Seattle in 2012.Today, the studio is building on early early prefab experiments like a fire station and a solar-power studio with its first modular home concept, Puzzle Prefab. The building system allows for endless custom arrangements, says Wittman, the flexibility a means of minimizing a project’s impact on the surrounding environment while connecting its inhabitants to it as much as possible.On the heels of the first completed Puzzle Prefab on Whidbey Island in Washington, we chatted with Matt Wittman about the pilot project and how it can reshape how we think about building sustainably.Seattle architecture firm Wittman Estes used its new modular prefab system to built a prototype on Whidbey Island in Washington for a family that loves the outdoors.What qualities make Puzzle Prefab stand apart from other prefab homes?While prefab houses are sometimes divorced from their context, Puzzle Prefab can be modified according to each site; we can make an infinite variety of shapes and arrangements. This system has the ability to create spaces that can expand or contract for a variety of environments, whether remote, suburban, or urban.How does the Whidbey Island home take advantage of the building system?A footprint of 600 square feet of living spaces open out to 557 square feet of covered outdoor spaces. This is nearly a 1:1 ratio of indoor and outdoor space. The temperate climate of the Pacific Northwest enables these outdoor spaces to be an expansion of the interior, which gets the owners closer to nature. This size was determined as "just enough" for the client’s family needs.The prefabricated cabin consists of four modules connected by covered walkways. Each module has a dedicated purpose: living, sleeping/studying, energy, and outdoor dining. Connected to the sleep/study space, the energy module has a greenhouse and rainwater collection system.How does your construction and installation method minimize impact to a project site?Much of the construction of the Whidbey Puzzle Prefab happened off-site. The pin foundation system we use meant that there was minimal disturbance and digging in the forest ecology where the home now stands. Hand-set pins reduce site disturbance, so we were able to protect tree roots and reduce the home’s carbon footprint by 77 percent relative to a concrete foundation.Does the home have additional sustainability features?The home’s steel columns are structural while also acting as downspouts. Water is stored in a rainwater tank and purified with a custom filtration system, making rainwater safe for use in kitchens, bathrooms, showers, and washing machines, as well as indoor greenhouse irrigation. A 4.1-kW solar array drives a heat pump with hydronic heating and cooling and energy recovery ventilation. Smart-home controls monitor energy use to help residents align heating, cooling, lighting, and ventilation to their comfort.The system’s modules have a set design, but floor plans and finishes can be customized.Which aspects of the design can a client customize?The spatial configurations of the system’s modules are standard, but the customization happens by selecting and orienting modules in different ways. For example, you could start with a living module and then add multiple sleep/bath modules. You can combine outdoor dining pavilions and energy modules to expand to larger or smaller arrangements. Customization of finishes can happen based on local availability.Can you augment or relocate a Puzzle Prefab after it’s built?The modules are self-supporting and rest on a ring beam and the pin foundations. The modules can be removed from the foundations and relocated to new sites. The walkways and canopies we used for the Whidbey Island home are panelized, and can be disassembled and reconfigured elsewhere.To meet the project’s sustainability goals and minimize impact to the site, the prefab was built off-site, has an impermanent foundation, smart-home controls, and a 4.1 kW solar array.In the living space, a custom sofa doubles as a pullout bed. An Aeris Cocoon bioethanol fireplace is suspended from the ceiling.How long can a client expect the design-build process to take after they put down a deposit? The construction timeline depends on the builder partner. Building more quickly than conventional construction is achieved by parallel construction tracks: preparing the site and foundations at the same time that modules are built off-site. Bertoia side chairs and an Aplomb pendant by Foscarini complete the dining area.Where do you build? Could someone across the world construct one of your designs?The builds can happen anywhere, but some adaptation would be required for the building shells and assemblies. For example, the building assembly for the cold, humid environment on Whidbey Island can be adjusted for a hot, dry desert climate. The finish materials can change based on local availability. The spatial configurations are universal.What aspects of an install do you manage?As the architects, we manage design and permitting, and work with local builders who manage the site preparation and utility connections.The home is a near-even split of indoor and outdoor space.Can you provide some context around pricing?Costs are variable depending on the location of the builder and the time construction begins. The value add for pricing is that the module is built off-site in a controlled environment, and once begun, minimizes changes or unexpected costs. The cost per square foot for the Whidbey Island Puzzle Prefab was $676.Are you currently building more Puzzle Prefabs?We are in discussions for several new sites across the Pacific Northwest for the next round of deployment. Remote and hard-to-access locations are of particular interest for clients because the small size is easier to deliver and the houses can be off-grid.The prefab design utilizes a pin foundation system that reduces the project’s carbon footprint by 77 percent, says Wittman. Source link

[ramestoryworld]

Welcome to Prefab Profiles, an ongoing series of interviews with people transforming how we build houses. From prefab tiny houses and modular cabin kits to entire homes ready to ship, their projects represent some of the best ideas in the industry. Do you know a prefab brand that should be on our radar? Get in touch!Matt Wittman could have been a farmer, having grown up in ranching country in Eastern Washington and Idaho. Instead, he became an architect, but held onto a respect for the utilitarian buildings that defined his childhood. He now combines a reverence for those function-first structures with a modernist ethos, which is a through line at Wittman Estes, the architecture and landscape design firm he cofounded in Seattle in 2012.Today, the studio is building on early early prefab experiments like a fire station and a solar-power studio with its first modular home concept, Puzzle Prefab. The building system allows for endless custom arrangements, says Wittman, the flexibility a means of minimizing a project’s impact on the surrounding environment while connecting its inhabitants to it as much as possible.On the heels of the first completed Puzzle Prefab on Whidbey Island in Washington, we chatted with Matt Wittman about the pilot project and how it can reshape how we think about building sustainably.Seattle architecture firm Wittman Estes used its new modular prefab system to built a prototype on Whidbey Island in Washington for a family that loves the outdoors.What qualities make Puzzle Prefab stand apart from other prefab homes?While prefab houses are sometimes divorced from their context, Puzzle Prefab can be modified according to each site; we can make an infinite variety of shapes and arrangements. This system has the ability to create spaces that can expand or contract for a variety of environments, whether remote, suburban, or urban.How does the Whidbey Island home take advantage of the building system?A footprint of 600 square feet of living spaces open out to 557 square feet of covered outdoor spaces. This is nearly a 1:1 ratio of indoor and outdoor space. The temperate climate of the Pacific Northwest enables these outdoor spaces to be an expansion of the interior, which gets the owners closer to nature. This size was determined as "just enough" for the client’s family needs.The prefabricated cabin consists of four modules connected by covered walkways. Each module has a dedicated purpose: living, sleeping/studying, energy, and outdoor dining. Connected to the sleep/study space, the energy module has a greenhouse and rainwater collection system.How does your construction and installation method minimize impact to a project site?Much of the construction of the Whidbey Puzzle Prefab happened off-site. The pin foundation system we use meant that there was minimal disturbance and digging in the forest ecology where the home now stands. Hand-set pins reduce site disturbance, so we were able to protect tree roots and reduce the home’s carbon footprint by 77 percent relative to a concrete foundation.Does the home have additional sustainability features?The home’s steel columns are structural while also acting as downspouts. Water is stored in a rainwater tank and purified with a custom filtration system, making rainwater safe for use in kitchens, bathrooms, showers, and washing machines, as well as indoor greenhouse irrigation. A 4.1-kW solar array drives a heat pump with hydronic heating and cooling and energy recovery ventilation. Smart-home controls monitor energy use to help residents align heating, cooling, lighting, and ventilation to their comfort.The system’s modules have a set design, but floor plans and finishes can be customized.Which aspects of the design can a client customize?The spatial configurations of the system’s modules are standard, but the customization happens by selecting and orienting modules in different ways. For example, you could start with a living module and then add multiple sleep/bath modules. You can combine outdoor dining pavilions and energy modules to expand to larger or smaller arrangements. Customization of finishes can happen based on local availability.Can you augment or relocate a Puzzle Prefab after it’s built?The modules are self-supporting and rest on a ring beam and the pin foundations. The modules can be removed from the foundations and relocated to new sites. The walkways and canopies we used for the Whidbey Island home are panelized, and can be disassembled and reconfigured elsewhere.To meet the project’s sustainability goals and minimize impact to the site, the prefab was built off-site, has an impermanent foundation, smart-home controls, and a 4.1 kW solar array.In the living space, a custom sofa doubles as a pullout bed. An Aeris Cocoon bioethanol fireplace is suspended from the ceiling.How long can a client expect the design-build process to take after they put down a deposit? The construction timeline depends on the builder partner. Building more quickly than conventional construction is achieved by parallel construction tracks: preparing the site and foundations at the same time that modules are built off-site. Bertoia side chairs and an Aplomb pendant by Foscarini complete the dining area.Where do you build? Could someone across the world construct one of your designs?The builds can happen anywhere, but some adaptation would be required for the building shells and assemblies. For example, the building assembly for the cold, humid environment on Whidbey Island can be adjusted for a hot, dry desert climate. The finish materials can change based on local availability. The spatial configurations are universal.What aspects of an install do you manage?As the architects, we manage design and permitting, and work with local builders who manage the site preparation and utility connections.The home is a near-even split of indoor and outdoor space.Can you provide some context around pricing?Costs are variable depending on the location of the builder and the time construction begins. The value add for pricing is that the module is built off-site in a controlled environment, and once begun, minimizes changes or unexpected costs. The cost per square foot for the Whidbey Island Puzzle Prefab was $676.Are you currently building more Puzzle Prefabs?We are in discussions for several new sites across the Pacific Northwest for the next round of deployment. Remote and hard-to-access locations are of particular interest for clients because the small size is easier to deliver and the houses can be off-grid.The prefab design utilizes a pin foundation system that reduces the project’s carbon footprint by 77 percent, says Wittman. Source link

[bhupatiengineering]

Modular Rainwater Storage Tanks

Modular rainwater storage tanks are versatile, scalable solutions for efficient water harvesting. Their modular design allows easy customization to fit various spaces and capacities, making them ideal for residential, commercial, and industrial use. Modular rainwater storage tanks by Bhupati Engineering offer efficient, customizable solutions for water conservation, harvesting, and sustainable storage.These tanks help reduce water bills, promote sustainability, and provide backup water during shortages, contributing to eco-friendly water management and conservation efforts.

[zooeytang]

Getting the modular tank installation done efficiently working as a professional construction team

[alexha2210]

Welcome to Prefab Profiles, an ongoing series of interviews with people transforming how we build houses. From prefab tiny houses and modular cabin kits to entire homes ready to ship, their projects represent some of the best ideas in the industry. Do you know a prefab brand that should be on our radar? Get in touch!Matt Wittman could have been a farmer, having grown up in ranching country in Eastern Washington and Idaho. Instead, he became an architect, but held onto a respect for the utilitarian buildings that defined his childhood. He now combines a reverence for those function-first structures with a modernist ethos, which is a through line at Wittman Estes, the architecture and landscape design firm he cofounded in Seattle in 2012.Today, the studio is building on early early prefab experiments like a fire station and a solar-power studio with its first modular home concept, Puzzle Prefab. The building system allows for endless custom arrangements, says Wittman, the flexibility a means of minimizing a project’s impact on the surrounding environment while connecting its inhabitants to it as much as possible.On the heels of the first completed Puzzle Prefab on Whidbey Island in Washington, we chatted with Matt Wittman about the pilot project and how it can reshape how we think about building sustainably.Seattle architecture firm Wittman Estes used its new modular prefab system to built a prototype on Whidbey Island in Washington for a family that loves the outdoors.What qualities make Puzzle Prefab stand apart from other prefab homes?While prefab houses are sometimes divorced from their context, Puzzle Prefab can be modified according to each site; we can make an infinite variety of shapes and arrangements. This system has the ability to create spaces that can expand or contract for a variety of environments, whether remote, suburban, or urban.How does the Whidbey Island home take advantage of the building system?A footprint of 600 square feet of living spaces open out to 557 square feet of covered outdoor spaces. This is nearly a 1:1 ratio of indoor and outdoor space. The temperate climate of the Pacific Northwest enables these outdoor spaces to be an expansion of the interior, which gets the owners closer to nature. This size was determined as "just enough" for the client’s family needs.The prefabricated cabin consists of four modules connected by covered walkways. Each module has a dedicated purpose: living, sleeping/studying, energy, and outdoor dining. Connected to the sleep/study space, the energy module has a greenhouse and rainwater collection system.How does your construction and installation method minimize impact to a project site?Much of the construction of the Whidbey Puzzle Prefab happened off-site. The pin foundation system we use meant that there was minimal disturbance and digging in the forest ecology where the home now stands. Hand-set pins reduce site disturbance, so we were able to protect tree roots and reduce the home’s carbon footprint by 77 percent relative to a concrete foundation.Does the home have additional sustainability features?The home’s steel columns are structural while also acting as downspouts. Water is stored in a rainwater tank and purified with a custom filtration system, making rainwater safe for use in kitchens, bathrooms, showers, and washing machines, as well as indoor greenhouse irrigation. A 4.1-kW solar array drives a heat pump with hydronic heating and cooling and energy recovery ventilation. Smart-home controls monitor energy use to help residents align heating, cooling, lighting, and ventilation to their comfort.The system’s modules have a set design, but floor plans and finishes can be customized.Which aspects of the design can a client customize?The spatial configurations of the system’s modules are standard, but the customization happens by selecting and orienting modules in different ways. For example, you could start with a living module and then add multiple sleep/bath modules. You can combine outdoor dining pavilions and energy modules to expand to larger or smaller arrangements. Customization of finishes can happen based on local availability.Can you augment or relocate a Puzzle Prefab after it’s built?The modules are self-supporting and rest on a ring beam and the pin foundations. The modules can be removed from the foundations and relocated to new sites. The walkways and canopies we used for the Whidbey Island home are panelized, and can be disassembled and reconfigured elsewhere.To meet the project’s sustainability goals and minimize impact to the site, the prefab was built off-site, has an impermanent foundation, smart-home controls, and a 4.1 kW solar array.In the living space, a custom sofa doubles as a pullout bed. An Aeris Cocoon bioethanol fireplace is suspended from the ceiling.How long can a client expect the design-build process to take after they put down a deposit? The construction timeline depends on the builder partner. Building more quickly than conventional construction is achieved by parallel construction tracks: preparing the site and foundations at the same time that modules are built off-site. Bertoia side chairs and an Aplomb pendant by Foscarini complete the dining area.Where do you build? Could someone across the world construct one of your designs?The builds can happen anywhere, but some adaptation would be required for the building shells and assemblies. For example, the building assembly for the cold, humid environment on Whidbey Island can be adjusted for a hot, dry desert climate. The finish materials can change based on local availability. The spatial configurations are universal.What aspects of an install do you manage?As the architects, we manage design and permitting, and work with local builders who manage the site preparation and utility connections.The home is a near-even split of indoor and outdoor space.Can you provide some context around pricing?Costs are variable depending on the location of the builder and the time construction begins. The value add for pricing is that the module is built off-site in a controlled environment, and once begun, minimizes changes or unexpected costs. The cost per square foot for the Whidbey Island Puzzle Prefab was $676.Are you currently building more Puzzle Prefabs?We are in discussions for several new sites across the Pacific Northwest for the next round of deployment. Remote and hard-to-access locations are of particular interest for clients because the small size is easier to deliver and the houses can be off-grid.The prefab design utilizes a pin foundation system that reduces the project’s carbon footprint by 77 percent, says Wittman. Source link

[gfs-tanks]

Maximizing Efficiency: Cost-Effective Epoxy-Coated Bolted Tanks for Landfill Leachate Management

In the realm of waste management, the proper handling and containment of landfill leachate, a byproduct of decomposing waste, are paramount. Landfill leachate contains various contaminants that pose environmental risks if not managed effectively. Epoxy-coated bolted tanks have emerged as a cost-effective and reliable solution for storing and treating landfill leachate, offering numerous advantages in terms of affordability, durability, and environmental protection.

Landfill leachate is a complex liquid that forms as rainwater percolates through decomposing waste, extracting various chemicals and pollutants along the way. If left untreated or improperly contained, landfill leachate can contaminate soil, groundwater, and surface water, posing significant environmental and public health risks. Proper containment and treatment of landfill leachate are essential to prevent pollution and mitigate environmental damage.

The Role of Epoxy-Coated Bolted Tanks:

Epoxy-coated bolted tanks offer an efficient and cost-effective solution for storing and treating landfill leachate. These tanks consist of steel panels coated with epoxy, providing exceptional corrosion resistance and durability. Bolted tank construction allows for easy assembly and installation, reducing construction time and labor costs compared to traditional welded tanks. Moreover, the modular design of bolted tanks facilitates expansion or relocation as operational needs evolve, offering flexibility and adaptability for landfill facilities.

With over 30 years of experience in tank research, production, and construction, Center Enamel, in collaboration with the world-leading paint and coating manufacturer AkzoNobel, has jointly developed the technology of fused epoxy coating. Epoxy coating is an advanced anti-corrosion coating known for its excellent corrosion resistance and adhesion. Additionally, the epoxy coating technology employs a special construction process - electrostatic spraying, which enhances the uniformity and adhesion of the coating, effectively extending the lifespan of the tank.

Tanks coated with epoxy resin using this technology are not only technologically advanced and cost-effective but also easy and quck to install. The quality meets requirements such as AWWA D103-09 and ISO 9227/ASTM B117. Upon its introduction, it has gained recognition from customers.

Properties of Epoxy coated steel tank

Application

Test Standard

Result

Coating Color

Standard RAL 5015 sky blue

Other colors are available

Dry Film Thickness

Average Dry Thickness

5~10 miles /125 ~250 microns(internal)

5~10 miles /125 ~250 microns(epoxy primer+ topcoat)

Holiday Test

≥1100V (all panels)

Zero-discontinuity at test voltage

Hot water immersion 90 days, 70°

AWWA C550-05

Meets/exceeds standard

Corrosion Resistance

Salt Spray ISO 9227/ASTM B117

Pass

Impact Resistance

ASTM D2794

Pass 160 in-ibs direct & reverse impact

PH Range

3~12

Abrasion Resistance

Adhesion ASTM D3359

Adhesion ASTM D3359

Hardness

ISO15184 / ASTM D3363

2H

Chemical Immersion test

50% NaOH, 50% H2S04

Meets/exceeds industry standard

UV Resistance

outdoor exposure testing

5 years

Color Stability

outdoor exposure testing

5 years

Advantages of Epoxy-Coated Bolted Tanks for Landfill Leachate Management:

Cost-Effectiveness: Epoxy-coated bolted tanks are significantly more cost-effective than alternative storage options, such as concrete tanks or welded steel tanks. The lower initial investment, combined with reduced installation and maintenance costs, makes epoxy-coated bolted tanks a financially prudent choice for landfill operators.

Durability and Longevity: The epoxy coating on bolted tanks provides superior corrosion resistance, ensuring long-term performance and minimal maintenance requirements. This durability extends the lifespan of the tanks, reducing the need for costly repairs or replacements over time.

Environmental Protection: Proper containment of landfill leachate is essential to prevent environmental contamination. Epoxy-coated bolted tanks offer a secure and leak-proof storage solution, minimizing the risk of leachate seepage and groundwater pollution. Additionally, the epoxy coating is formulated to be environmentally friendly, with low volatile organic compound (VOC) emissions and minimal impact on surrounding ecosystems.

Scalability and Flexibility: Landfill operations may evolve over time, necessitating changes in leachate storage capacity or configuration. Epoxy-coated bolted tanks can be easily expanded, relocated, or repurposed to accommodate changing needs, providing flexibility and scalability for landfill management.

Applications of Epoxy-Coated Bolted Tanks in Landfill Leachate Management:

Epoxy-coated bolted tanks are utilized in various aspects of landfill leachate management, including:

Leachate Collection and Storage: Bolted tanks serve as primary storage vessels for collecting and temporarily storing landfill leachate before treatment or disposal.

Leachate Treatment: Bolted tanks can house treatment systems for removing contaminants from landfill leachate, such as filtration, sedimentation, and biological treatment processes.

Leachate Recirculation: In some cases, treated leachate may be recirculated back into the landfill to accelerate waste decomposition or control landfill gas production. Bolted tanks provide storage capacity for recirculated leachate prior to application.

Center Enamel combines the excellent performance of various tanks to provide customers with solutions composed of diverse equipment combinations. This approach allows us to flexibly meet the needs and requirements of different application fields. Throughout the project construction process, the teams at Center Enamel collaborate closely, actively coordinate, and prioritize each step, conducting rigorous checks at every level to ensure the smooth completion of projects.

From being a leader in the Asian GFS tank industry to becoming a diversified environmental equipment smart manufacturer in China, Center Enamel utilizes crucial core technologies to continuously iterate and upgrade equipment in research and development. This drives the sustained high-quality development of the company in the face of new challenges. Leveraging existing brand advantages, technological strengths, and team capabilities, the company will continue to focus on cutting-edge industry technologies. Adhering to a diversified development strategy, Center Enamel aims to elevate environmental business to new heights while jointly creating a beautiful picture of green hills and clear waters.

[harshdakadam]

Durable Zinc Aluminium Steel Tanks by Coepenviro

When it comes to reliable and long-lasting water storage solutions, Zinc aluminium steel tanks are among the top choices across industries. Coepenviro proudly offers premium Zinc aluminium steel tanks in Pune and across India, crafted to meet the highest standards of quality, strength, and durability.

Our coepenviro water storage tanks are designed to withstand harsh environmental conditions, making them ideal for various industrial, commercial, and agricultural applications.

High-Performance Zinc Aluminium Steel Tanks in India

As a trusted Zincalum Tank Supplier in India, Coepenviro provides solutions that combine the corrosion resistance of zinc with the strength and flexibility of aluminium and steel. Our tanks are not only durable but also lightweight, easy to install, and require minimal maintenance.

Whether you are looking for Zinc aluminium steel tanks in Pune or anywhere across India, Coepenviro ensures you get top-quality products tailored to your project needs.

Advantages of Coepenviro Zinc Aluminium Steel Tanks

Exceptional corrosion resistance for longer service life

Lightweight yet highly durable construction

Customizable sizes and capacities to meet diverse requirements

Low maintenance and cost-effective water storage solutions

Quick installation with modular design using Steel bolted water tanks

Environmentally friendly and recyclable material

Our coepenviro water storage tanks deliver excellent performance for potable water storage, industrial applications, agriculture, fire protection, and more.

Applications of Zincalume Water Tanks

Coepenviro's Zincalume water tanks are extensively used in:

Industrial water storage

Rainwater harvesting systems

Agricultural irrigation

Fire protection systems

Commercial facilities

Municipal water supply systems

No matter the scale of your requirement, our solutions ensure safety, reliability, and cost-effectiveness.

GFS Tank Solutions Across India

As a leading supplier of GFS Tank India solutions (Glass-Fused-to-Steel Tanks), Coepenviro also offers advanced storage systems for wastewater treatment plants, firewater storage, and drinking water supply systems.

Our commitment to quality and customer satisfaction makes us the preferred choice for clients seeking high-performance water storage tanks across the country.

Looking for superior Zinc Aluminium Steel Tanks in Pune or anywhere in India? Choose Coepenviro for durable, efficient, and economical water storage solutions. Get in touch with us today to explore our range of coepenviro water storage tanks and find the perfect fit for your project needs!

[angusstory]

Welcome to Prefab Profiles, an ongoing series of interviews with people transforming how we build houses. From prefab tiny houses and modular cabin kits to entire homes ready to ship, their projects represent some of the best ideas in the industry. Do you know a prefab brand that should be on our radar? Get in touch!Matt Wittman could have been a farmer, having grown up in ranching country in Eastern Washington and Idaho. Instead, he became an architect, but held onto a respect for the utilitarian buildings that defined his childhood. He now combines a reverence for those function-first structures with a modernist ethos, which is a through line at Wittman Estes, the architecture and landscape design firm he cofounded in Seattle in 2012.Today, the studio is building on early early prefab experiments like a fire station and a solar-power studio with its first modular home concept, Puzzle Prefab. The building system allows for endless custom arrangements, says Wittman, the flexibility a means of minimizing a project’s impact on the surrounding environment while connecting its inhabitants to it as much as possible.On the heels of the first completed Puzzle Prefab on Whidbey Island in Washington, we chatted with Matt Wittman about the pilot project and how it can reshape how we think about building sustainably.Seattle architecture firm Wittman Estes used its new modular prefab system to built a prototype on Whidbey Island in Washington for a family that loves the outdoors.What qualities make Puzzle Prefab stand apart from other prefab homes?While prefab houses are sometimes divorced from their context, Puzzle Prefab can be modified according to each site; we can make an infinite variety of shapes and arrangements. This system has the ability to create spaces that can expand or contract for a variety of environments, whether remote, suburban, or urban.How does the Whidbey Island home take advantage of the building system?A footprint of 600 square feet of living spaces open out to 557 square feet of covered outdoor spaces. This is nearly a 1:1 ratio of indoor and outdoor space. The temperate climate of the Pacific Northwest enables these outdoor spaces to be an expansion of the interior, which gets the owners closer to nature. This size was determined as "just enough" for the client’s family needs.The prefabricated cabin consists of four modules connected by covered walkways. Each module has a dedicated purpose: living, sleeping/studying, energy, and outdoor dining. Connected to the sleep/study space, the energy module has a greenhouse and rainwater collection system.How does your construction and installation method minimize impact to a project site?Much of the construction of the Whidbey Puzzle Prefab happened off-site. The pin foundation system we use meant that there was minimal disturbance and digging in the forest ecology where the home now stands. Hand-set pins reduce site disturbance, so we were able to protect tree roots and reduce the home’s carbon footprint by 77 percent relative to a concrete foundation.Does the home have additional sustainability features?The home’s steel columns are structural while also acting as downspouts. Water is stored in a rainwater tank and purified with a custom filtration system, making rainwater safe for use in kitchens, bathrooms, showers, and washing machines, as well as indoor greenhouse irrigation. A 4.1-kW solar array drives a heat pump with hydronic heating and cooling and energy recovery ventilation. Smart-home controls monitor energy use to help residents align heating, cooling, lighting, and ventilation to their comfort.The system’s modules have a set design, but floor plans and finishes can be customized.Which aspects of the design can a client customize?The spatial configurations of the system’s modules are standard, but the customization happens by selecting and orienting modules in different ways. For example, you could start with a living module and then add multiple sleep/bath modules. You can combine outdoor dining pavilions and energy modules to expand to larger or smaller arrangements. Customization of finishes can happen based on local availability.Can you augment or relocate a Puzzle Prefab after it’s built?The modules are self-supporting and rest on a ring beam and the pin foundations. The modules can be removed from the foundations and relocated to new sites. The walkways and canopies we used for the Whidbey Island home are panelized, and can be disassembled and reconfigured elsewhere.To meet the project’s sustainability goals and minimize impact to the site, the prefab was built off-site, has an impermanent foundation, smart-home controls, and a 4.1 kW solar array.In the living space, a custom sofa doubles as a pullout bed. An Aeris Cocoon bioethanol fireplace is suspended from the ceiling.How long can a client expect the design-build process to take after they put down a deposit? The construction timeline depends on the builder partner. Building more quickly than conventional construction is achieved by parallel construction tracks: preparing the site and foundations at the same time that modules are built off-site. Bertoia side chairs and an Aplomb pendant by Foscarini complete the dining area.Where do you build? Could someone across the world construct one of your designs?The builds can happen anywhere, but some adaptation would be required for the building shells and assemblies. For example, the building assembly for the cold, humid environment on Whidbey Island can be adjusted for a hot, dry desert climate. The finish materials can change based on local availability. The spatial configurations are universal.What aspects of an install do you manage?As the architects, we manage design and permitting, and work with local builders who manage the site preparation and utility connections.The home is a near-even split of indoor and outdoor space.Can you provide some context around pricing?Costs are variable depending on the location of the builder and the time construction begins. The value add for pricing is that the module is built off-site in a controlled environment, and once begun, minimizes changes or unexpected costs. The cost per square foot for the Whidbey Island Puzzle Prefab was $676.Are you currently building more Puzzle Prefabs?We are in discussions for several new sites across the Pacific Northwest for the next round of deployment. Remote and hard-to-access locations are of particular interest for clients because the small size is easier to deliver and the houses can be off-grid.The prefab design utilizes a pin foundation system that reduces the project’s carbon footprint by 77 percent, says Wittman. Source link

[tumibaba]

Welcome to Prefab Profiles, an ongoing series of interviews with people transforming how we build houses. From prefab tiny houses and modular cabin kits to entire homes ready to ship, their projects represent some of the best ideas in the industry. Do you know a prefab brand that should be on our radar? Get in touch!Matt Wittman could have been a farmer, having grown up in ranching country in Eastern Washington and Idaho. Instead, he became an architect, but held onto a respect for the utilitarian buildings that defined his childhood. He now combines a reverence for those function-first structures with a modernist ethos, which is a through line at Wittman Estes, the architecture and landscape design firm he cofounded in Seattle in 2012.Today, the studio is building on early early prefab experiments like a fire station and a solar-power studio with its first modular home concept, Puzzle Prefab. The building system allows for endless custom arrangements, says Wittman, the flexibility a means of minimizing a project’s impact on the surrounding environment while connecting its inhabitants to it as much as possible.On the heels of the first completed Puzzle Prefab on Whidbey Island in Washington, we chatted with Matt Wittman about the pilot project and how it can reshape how we think about building sustainably.Seattle architecture firm Wittman Estes used its new modular prefab system to built a prototype on Whidbey Island in Washington for a family that loves the outdoors.What qualities make Puzzle Prefab stand apart from other prefab homes?While prefab houses are sometimes divorced from their context, Puzzle Prefab can be modified according to each site; we can make an infinite variety of shapes and arrangements. This system has the ability to create spaces that can expand or contract for a variety of environments, whether remote, suburban, or urban.How does the Whidbey Island home take advantage of the building system?A footprint of 600 square feet of living spaces open out to 557 square feet of covered outdoor spaces. This is nearly a 1:1 ratio of indoor and outdoor space. The temperate climate of the Pacific Northwest enables these outdoor spaces to be an expansion of the interior, which gets the owners closer to nature. This size was determined as "just enough" for the client’s family needs.The prefabricated cabin consists of four modules connected by covered walkways. Each module has a dedicated purpose: living, sleeping/studying, energy, and outdoor dining. Connected to the sleep/study space, the energy module has a greenhouse and rainwater collection system.How does your construction and installation method minimize impact to a project site?Much of the construction of the Whidbey Puzzle Prefab happened off-site. The pin foundation system we use meant that there was minimal disturbance and digging in the forest ecology where the home now stands. Hand-set pins reduce site disturbance, so we were able to protect tree roots and reduce the home’s carbon footprint by 77 percent relative to a concrete foundation.Does the home have additional sustainability features?The home’s steel columns are structural while also acting as downspouts. Water is stored in a rainwater tank and purified with a custom filtration system, making rainwater safe for use in kitchens, bathrooms, showers, and washing machines, as well as indoor greenhouse irrigation. A 4.1-kW solar array drives a heat pump with hydronic heating and cooling and energy recovery ventilation. Smart-home controls monitor energy use to help residents align heating, cooling, lighting, and ventilation to their comfort.The system’s modules have a set design, but floor plans and finishes can be customized.Which aspects of the design can a client customize?The spatial configurations of the system’s modules are standard, but the customization happens by selecting and orienting modules in different ways. For example, you could start with a living module and then add multiple sleep/bath modules. You can combine outdoor dining pavilions and energy modules to expand to larger or smaller arrangements. Customization of finishes can happen based on local availability.Can you augment or relocate a Puzzle Prefab after it’s built?The modules are self-supporting and rest on a ring beam and the pin foundations. The modules can be removed from the foundations and relocated to new sites. The walkways and canopies we used for the Whidbey Island home are panelized, and can be disassembled and reconfigured elsewhere.To meet the project’s sustainability goals and minimize impact to the site, the prefab was built off-site, has an impermanent foundation, smart-home controls, and a 4.1 kW solar array.In the living space, a custom sofa doubles as a pullout bed. An Aeris Cocoon bioethanol fireplace is suspended from the ceiling.How long can a client expect the design-build process to take after they put down a deposit? The construction timeline depends on the builder partner. Building more quickly than conventional construction is achieved by parallel construction tracks: preparing the site and foundations at the same time that modules are built off-site. Bertoia side chairs and an Aplomb pendant by Foscarini complete the dining area.Where do you build? Could someone across the world construct one of your designs?The builds can happen anywhere, but some adaptation would be required for the building shells and assemblies. For example, the building assembly for the cold, humid environment on Whidbey Island can be adjusted for a hot, dry desert climate. The finish materials can change based on local availability. The spatial configurations are universal.What aspects of an install do you manage?As the architects, we manage design and permitting, and work with local builders who manage the site preparation and utility connections.The home is a near-even split of indoor and outdoor space.Can you provide some context around pricing?Costs are variable depending on the location of the builder and the time construction begins. The value add for pricing is that the module is built off-site in a controlled environment, and once begun, minimizes changes or unexpected costs. The cost per square foot for the Whidbey Island Puzzle Prefab was $676.Are you currently building more Puzzle Prefabs?We are in discussions for several new sites across the Pacific Northwest for the next round of deployment. Remote and hard-to-access locations are of particular interest for clients because the small size is easier to deliver and the houses can be off-grid.The prefab design utilizes a pin foundation system that reduces the project’s carbon footprint by 77 percent, says Wittman. Source link