We are glad to introduce our new products – Potable Water Pillow Tanks.
Please refer the below detailed introduction.
Collapsible Potable Water Storage Pillow Tanks
CERTIFICATED QUALITY FOR POTABLE WATER
NSF/ANSI-61 compliant drinking water bladder tanks
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.
Potable Water Pillow Tanks 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.
Fill/Discharge Valve (2” or 3”) Drain Valve (2” or 3”) Air Bleed
Advantages and Features of Potable Water Pillow Tanks
The biggest advantages of drinking water bladders are comply with NSF/ANSF 61 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
Innovative HF Welding Technology
DOOWIN pillow tanks use HF welding technology. The HF welding seams have better tensile strength than the hot-air welding seams. It has more stable performance, not easy to separate for long term storage.
Traditional Hot-Air Welding Technology
We abandon the traditional hot-air welding technology. The hot-air welding seams are not persistent. The seam is easy to seperate. Some inferior bladders prefer this welding.
Potable Drinking Water Pillow 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 or FDA standards. So you can be assured that our portable water tank does not pose any risk of contamination to drinking water.
>> Check our NSF certificate.