Septic tank is a principle of using anaerobic digestion to remove sediment and suspended organic matter sewage primary treatment of the structures of the most sewage contains large amounts of manure, litter, insect pathogens and other impurities, suspended solids concentration of 100-350mg of solid / L. Sewage into the septic tank after 12-24h of precipitation 50% -60% removal of suspended solids. Sludge settling down more than 3 months after anaerobic digestion, decomposition of organic matter in the sludge into a stable inorganic, perishable raw sludge into a stable mature sludge, changed the structure of the sludge, reducing the moisture content of sludge, regular Qingtao Sinotrans, landfill or used as fertilizer.
Various Specifications,according to customer’s request , and accept customize size.
Used in preliminary treatment domestic sewage and fecal sewage in residence community building,office building,school,sanatorium ,workshop etc industrial civil building.
Hebei Shangrun Environmental Technology Co.,Ltd. is professional in manufacturing and exporting FRP machine and FRP products. Our machine includes FRP pipe winding machine, FRP tank winding machine, FRP pultrusion machine, FRP grating machine, FRP sheet machine, FRP rebar machine and so on.
Our FRP products includes: FRP pipe, FRP tank, SMC water tank, FRP profile like FRP rod, FRP tube, FRP sheet, FRP rod, FRP channel beam, FRP grating, FRP cooling tower, FRP cable tray and so on.
Welcome to visit our factory and choose the products you need.
Q: I am interested in your products, could I get sample for free?
A: We can supply a few pieces FREE samples if we have some in stock, and you only need to pay the freight cost by yourself. Welcome to send your inquiry for FREE samples!
Q: How about the Delivery time?
A: 10-15days after receiving the deposit based on the MOQ. Normally, 30-35days to finish the order for a 20ft container. Welcome to ask for the detailed delivery time according to your order quantity!
Q: How can you guarantee the product quality?
A: We have the quality control system ISO9001:2008, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.
Q: I'd like to know your Payment terms.
A: Basically, the payment terms are T/T, L/C at sight. Western Union, Paypal, Alipay.
|Architectural name|| kindergarten (boarders), |
| Residential,collective dormitory, |
| Office building, teaching building, |
industrial enterprises are living
|Volume(m3)||Number of use people|