Amprotec plastic water storage tanks and chemical tanks are made of FDA Linear or Non-FDA Cross-linked polyethylene resins. Poly tanks are available from 50 gallons to 15,000 gallons capacity, Fiberglass Reinforced Plastic (FRP) fiberglass tanks are available to 150,000 gallons.

Plastic chemical and water tanks are availabe in a variety of shapes, FLAT bottom, dome top for most liquid storage applications. CONE bottom plastic tanks for full drainage of water and chemicals. HORIZONTAL plastic tanks provide low profile storage and transport tanks for water and chemical delivery. (Consult DOT regulations for exemptions to your chemical before transporting.)

Plastic water tanks are one piece seamless rotationally molded from polyethylene, the best choice for storage of FDA drinking water and most chemicals. We guarantee  long term storage and chemical resistance at the most economical price. Poly tanks are cheap, compared to fiberglass and steel tank available options..

NSF Goals & Tank Overview, Polyethylene tanks "Polytanks"  provide dependable long term drinking water storage tanks with 3 & 5 year warrantees  standard. A 10 year warranty for water Storage tanks is available, our Polyethylene water tanks are made from NSF approved resins.

Amprotec water tanks are available with several conforming standard designs: ASTM 1998 Link,  ASTM 3299, ASME, AWWA and NSF 61: Polyethylene storage containers add to the quality of your water, by keeping it clean and free of contaminants. NSF Approved Tanks Link

NOTE: Water produces outlet pressure at the rate of 1 PSI per 2.31 feet of elevation.

A. Liquid to be stored and its concentration, temp gravity                                                                                        

B. Tank sizes, gallons/liters and desired dimensions              

C. Flat bottom, cone bottom, horizontal, closed & open top     

D. Process connections, inlets, outlets, vents, expansion  joints, controls - level switches, gages.                                       

E. Valves, expansion joints and gasket materials, tank fittings   

F. Tie Down Systems, wind or seismic; Mile per hour wind load design and/or applicable seismic zone.                                      

G. Ladders, platforms, mixer bridges, skids, galvanized or paint system.

Our industry experience includes, but is not limited to:

A. Municipal plastic water storage containers and fiberglass storage tanks for the water  bottling industry.

B.   Water tanks for the food production industry,

C.  Water tank  storage for reverse osmosis water,

D.  Plastic tanks  for de-icing sprayer systems,

C.  Plastic tanks for water transport, 

D.  Drinking water storage tanks,

E.  Irrigation water tanks,

F. Water storage tanks for fire suppression systems, 

G. Fire Water Tanks

H. Fish farming water tanks

J.  Waste water systems plastic chemical storage tanks,

K. Water wash cycle of bio-diesel production tanks;

L. Drinking water storage tanks,

M. Chemical tank storage containers.

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