FRP/GRP septic tank is an ideal tank for toilet drain when there is no sewage system and construction chain. 0.5m3 -2.5m3 septic tanks are suitable for toilet drain and several houses, more bigger one will be used for residence community, supermarket and hotel etc.
Volume range: 0.5-500m 3, above 100m 3 will be fabricated on site or several septic tanks to work together.

Eco-friendly
Rust proof and leak proof compare with
Durable: over 30-year service life underground
Light weight and easy to install: it's 1/4 of steel weight, 92kg/set, easy for installation.
Excellent performance on reduction of BOD
Easy to transport: as our molded septic tank can be stackable so it can save a lot of space. 144 sets of 1.5M3 septic tanks can be transported via 1x40' container. 

Following specifications available for molded FRP/GRP septic tanks. 

Smooth Surface with High Strength

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Inner Structure of FRP Septic Tanks

household composite septic tanks

Septic tanks stacked on pallet

mini septic tanks, small household septic tank

Septic Tank Lid (yellow, white, black for choice)

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Application Cases of FRP Septic Tanks

Septic tank is primary treatment structures which remove the suspended matter in domestic sewage by adopting sediment and anaerobic fermentation principle, domestic sewage contain plenty of feces, Paper Scrap, parasite etc impurity, the suspended solid concentration is 100-350mg, organism concentration BOD5 is between 100 to 400mm, the suspended organism BOD is 50 to 200mg among of them. sewage enter into septic tank will remove 50% to 60% suspended matter after 12 to 24h sediment , the sediment sludge will anaerobic digestion above 3 month, which will make the organism decompose stable inorganics, corruptible raw sludge translate to ripe sludge , it changed sludge structure, reduce sludge water ratio, clear it and transport out regular. Landfill or reuse it as fertilizer.

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Our MOLDED FRP septic tanks consist of two parts, and assembly by bolts at site. It's stackable and much more economical for shipping. 

In 40' HC container, we can ship 315 sets of 1M3 or 144 sets of 2M3.

Our plant founded in 1992 with annual capacity of 60000 tons, is located in biggest FRP production base of China - Hengshui City .

With high quality and reliable and professional service, our frp products have been exported to all over the world including USA, Japan, Brazil, Germany, Egypt, India, Malaysia and won good fame and trust from new and old clients.

Meantime we have made good cooperation with many firms of top 500 of the world, such as BAYER, BASF, Rohm and Haas, DOW Chemical, Fluor, etc. 

FRP Tank Filament Winding Workshop

FRP Tower Making Workshop

Inspection Center

We have passed ISO9001, ISO14001, OHSAS18001 management system certificate.