1. The system is used to process sewage water and food waste and is mainly composed of a biogas septic tank, a liquid fertilizer storage pool, and the biogas utilization system.
2.The biogas septic tank is 2m3 in volume and is made with fiber glass reinforced plastic.
3. The biogas septic tank is composed of an upper part and a under part that are connected by screw bolts. The upper parts and under parts can be stacked up for shipment.
1. no smell (all the gases produced are collected and burned)
2. get clean liquid fertilizer (can be used for gardening)
3. biogas is collected and used.
4. easy and quick to install.
BOD < 5 mg/litre.
COD < 30 mg/litre.
TSS < 5 mg/litre.
Ph : 7 to 8.5.
Oil & Grease < 1 mg/lit
used for treating sewage or effluent generated by hospitals, Institutions/commercial building, large colonies, hotels and others.
The treated water can be reused in gardening.
Two tanks system is suitable for family use.
Units are fully covered preventing noise and fly nuisance.
It is a modular unit that lends itself to future expansion or relocation.
It is designed to accept raw (unsettled) sewage and produce a high quality final effluent without the need for ancillary tankage or equipment.
household septic tank for sewage and waste treatment
two series in connection to lighten smell
Packaging & Shipping
Shenzhen Puxin Technology Co, Ltd specialize in biogas lant and system since 2001. We have exported our products to more than 60 countries, including UN supported project. We have our own professional R&D team. We also have many patented products.