FRP/GRP septic tank is an ideal tank for toilet drain when there is no sewage system and construction chain. 0.5m 3 -2.5m 3 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.

It has following features: 

Eco-friendly
Rust proof and Leak proof
Durable
Easy to install
Excellent performance on reduction of BOD
Light weight and easy to transport

Following is specification for molded FRP/GRP 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.

Smooth surface, light as 1/4 of steel - easy for installation, but high strength, even more stiff than steel. 

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Inlet and outlet washers (inner DN110) / bolts and nuts

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Inner structure of septic tank (3 chambers)

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Packed on pallet, economical transportation

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Application Case of Our Septic Tanks

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, Iran, 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.