How much is it to build a pig farm biogas digester

　　Black film biogas digesters are increasingly favored by farmers due to their low cost, good performance, and high biogas production.

　　How much is it to build a pig farm biogas digester?

　　1. Black film biogas digester is a super large biogas digester that integrates fermentation and gas storage. Its manure treatment principle is similar to other anaerobic biological treatment processes, relying on the metabolic function of anaerobic bacteria to degrade organic substrates and partially convert them into biogas.

　　2. The black membrane biogas digester uses black anti-seepage geomembrane as the anti-seepage substrate, sealing the bottom and top into a super large anaerobic sewage reactor.

　　The anti-seepage geomembrane has the advantages of high and low temperature resistance, oil and tar resistance, acid and alkali salt resistance and other strong acid and alkali chemical medium corrosion, good anti-aging performance, strong ultraviolet resistance, anti decomposition ability, high anti-seepage coefficient, strong tensile resistance, exposed use, long service life, etc.

　　The above introduced the principle and advantages of black film biogas digesters. How much is it to build a biogas digester for a pig farm?

　　Here, I would like to share with you. Firstly, let's take a look at the scale of the aquaculture farm, the current amount of aquaculture, which is closely related to the volume of the constructed black film biogas digester.

　　For example, if the current aquaculture capacity is 5000 heads, we need to build a 5000 cubic meter biogas tank and a 3000 cubic meter oxidation pond. If the breeding capacity is 2000 heads, then a biogas tank of 2000 cubic meters and an oxidation pond of 1000 cubic meters are sufficient. The same amount of aquaculture and the same volume of biogas digesters are sufficient.