Collapsible pillow tanks is the most economical and the most simply storage way for the potable drinking water in desert, industrial, commercial, and residential areas. DOOWIN collapsible tanks for drinking water are constructed from the top grade fabric material, which is certificated comply with NSF standard. Collapsible potable water tanks are low profile and can be customized to meet the space requirement. These drinking water collapsible tanks can be fold easily for storage and shipment.
The collapsible potable water pillow tanks are extremely versatile and can be unrolled and used on any area of flat ground that has been cleared of debris, they require no special tools for installation, and are easily emptied and packed for storage when not in use.
Flexible Potable Water Tank Construction
Please refer below general drawing for the small, middle and large potable water pillow tanks.
Inlet Fittings: The standard filling fitting is 2", 3" and 4" high quality PP flange with cam-lock with one safety cap (refer below picture). The other material filling port and camlock are available upon request. We can do aluminum or stainless steel flange and cam-lock, with stainless steel or brass ball valves.
Outlet Fittings: The standard filling fitting is 2", 3" and 4" high quality PP flange with cam-lock with one safety cap (refer below picture). The other material filling port and camlock are available upon request. We can do aluminum or stainless steel flange and cam-lock, with stainless steel or brass ball valves.
Optional: Ground sheet can protect your pillow tanks. It will be supplied upon request.
Flexible Potable Water Tank Specification
DOOWIN potable water pillow bladder tanks are from 200L to 800,000L. The below specification is the common size. We also make other size and capacity pillow type bladder tanks upon request.
Advantages and Features of Flexible Potable Water Tank
The biggest advantages of drinking water bladders are comply with NSF/ANSF 61, KTW, ACS potable water standards, no taste or odor. This potable drinking water bladder.
- Fabric made in Germany
- NSF approved fabric material
- Top notch UV resistance
- Excellent abrasion properties
- Light weight, High strength
- Easy to storage and shipment
- Easy to setup and operate
- Various size and customized size
- Customized size available
- Various filling/discharge fittings
- Easy to step up and operate
Flexible Potable Water Tank Material
Drinking water is our most vital commodity. We have to ensure the quality of the drinking water that stored in our pillow tanks cannot be affected by contact with other material.DOOWIN use the top grade fabric for the drinking water storage tank made in Germany. These fabric material are certificated with the American NSF/ANSI 61, KTW, ACS or FDA standards. So you can be assured that our portable water tank does not pose any risk of contamination to drinking water. |  |
Flexible Potable Water Tank Application
We can make the collapsible portable pillow tanks for below application and more. In one word, if you want to store drinking water, choose DOOWIN potable water tanks.
- Long time water storage and supply
- Marine boat water storage
- Emergency drinking water storage
- Temporary water storage
- Water supply for arid region
- Rainwater storage
- Agricultural irrigation water storage
- Bulk water storage
WHY CHOOSE US
WHO WE ARE
FAQ
1. Q: How long is the warranty period?
A: The warranty period is 12 months or 18 months from the shipping date.
2. Q: Do you provide rent service, contract service?
A: We have many water bags and air lift bags ready for rent service for clients all over the world.
We have ability to design and can contract the load testing project, with our own water bags and workers.
3. Q: What is the production standard and safety factor?
A: All underwater air lift bags are manufactured in compliance with IMCA D016, safety factor is 5:1.
All crane load test water bags are manufactured in compliance with LEEA051, safety factor is 6:1.
4. Q: Do you have stock?
A: We have many normal size underwater air lift bags and load test water bags in stock. Ready for shipment.
5. Q: What kind of certificate do you provide?
A: Our load test water bags are Type Certificated by TUV NEL. We can provice ABS, BV, LR third party certificate.
Provide the certificate for masterlink, shackles, lifting belts and other accessories.
If you have any other questions, please feel free to contact us.
