Silk Industry In The Tang Dynasty Solves The Problem Of Silkworm Chrysalis Wastewater Treatment

2011/8/3 10:55:00 59

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Silkworm Chrysalis Wastewater Treatment In Flourishing Tang Dynasty

A few days ago, reporters learned from Zhejiang Chunan Qiandao Lake Tang Tang silk Co., Ltd., the company used biogas to boil water.

steam

It has successfully solved the problem of silkworm chrysalis wastewater treatment during reeling process.

Silk industry day in prosperous Tang Dynasty

Silkworm chrysalis

The waste water is 4 tons, and the energy office designs a biogas digester with a capacity of 120 cubic meters per month.

After the biogas digester is put into use, it can handle 1460 tons of sewage annually. According to the calculation of 20 cubic meters of biogas per day, 5.4 tons of standard coal can be saved in a year.

Carbon dioxide

14.39 tons.

Biogas digesters not only solve environmental problems, but also save a lot of expenses for enterprises.

Using biogas to boil water to produce steam for reeling can save energy costs more than 600 yuan per day, and enterprises can save more than 20 yuan a year.