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Rural sewage treatment efforts in addition to pollution control
Rural sewage treatment efforts in addition to pollution control
2019-02-21 -
How to reduce the sewage discharge of Pig Farm
How to reduce the sewage discharge of Pig Farm
2019-09-18 -
The difficulty of Water pollution Control in Rural areas to establish a Sustainable treatment Mechanism
In recent years, with the gradient transfer of rural population in China, a large number of rural population are concentrated in market towns and new villages. compared with cities, rural sewage treatment facilities are seriously lagging behind, and the problem of water pollution in rural concentrated settlements has become increasingly prominent. The State Council recently issued the "Water pollution Prevention"
2016-03-20 Rural areas water pollution treatment poverty establishment sustainability -
Treatment method of sewage from chicken farm
Chemical treatment method: the chemical solids can be easily eliminated by adding chemicals such as aluminum sulfate and ferric trichloride to the sewage, and the method is simple and low cost. Filtration method: the sewage is filtered into clean water for reuse, the cost is slightly higher, but it is recommended. Primary settling tank: set
2020-11-08 Chicken farms sewage treatment methods abstracts chemistry treatment -
The rural sewage treatment of the Ministry of Housing and Construction is limited to 3 state-owned enterprises 40.8 billion rural water supply cities.
I finally looked forward to a big meal, only to find that I didn't have my own share of the feast. On November 11, the Village and Town Construction Department of the Ministry of Housing and Construction issued a letter on Please do a good job in the docking of projects in Rural domestic sewage treatment demonstration County [Jiancun Water letter (2015) 106], which stated that
2015-12-26 Housing Ministry of Construction Rural areas sewage treatment only 3 State-owned Enterprises 40.8 billion -
Sewage treatment method of rural small pig farm feces treatment method of 500 pig farm
A biogas digester can be established and professional sewage treatment equipment can be used to automatically separate biogas residue and biogas slurry, so that the treated sewage can meet the national safety discharge standards. Now many people want to run a pig farm.
2020-11-08 Rural small pig farm sewage treatment method 500 head -
Explore the diversified mode of rural sewage treatment
Rural sewage treatment has always been a difficult problem perplexing rural development. Due to the wide distribution of rural areas and different environmental conditions, we should constantly explore and innovate in rural sewage treatment, try diversified rural sewage treatment models according to local conditions, and seek solutions.
2016-03-20 Exploration diversification rural areas sewage treatment model -
The third phase of Luodong sewage treatment plant will start the year after next.
The second phase of the construction of the Yilan Luodong sewage treatment plant operated by Liqi Construction's Shanlin Water Company has been completed. It is expected that the third phase of the project will be started when the first two phases of the sewer take over rate reaches 80%, and construction is expected to start in 2016. Luodong sewage treatment plant and sewage sewer pipe project.
2018-07-05 -
Great knowledge of sewage treatment in breeding farms
Great knowledge of sewage treatment in breeding farms
2019-02-22 -
Present situation and treatment of Environmental Protection in aquaculture
I. introduction of China's aquaculture industry since the reform and opening up, China's aquaculture industry has developed rapidly, from 1978 to 1984 to solve the problem of eating meat, from 1985 to 1996 to solve the vegetable basket, 1997 to 2006 product structure optimization, until 2007 to the modern animal husbandry
2016-01-10 Aquaculture environmental protection current situation and governance ideas one China -
Classification and prevention of soil pollution
Classification and prevention of soil pollution
2019-02-19 -
How to treat Piggery Wastewater
The pig farm wastewater is usually treated by precipitation, so the pig farm needs to be equipped with a sedimentation tank, and when the wastewater is discharged into the sedimentation tank, it is oxidized and decomposed through a series of procedures. The sewage can also be self-purified, so that to a certain extent
2020-11-08 Pig farms wastewater how to treat summary usually yes using -
Chemical out-of-limit lobster poisoning prevention and treatment of freshwater lobster poisoning
Chemical out-of-limit lobster poisoning prevention and treatment of freshwater lobster poisoning
2018-07-11 -
Sihong County Hongze Lake ten thousand mu fish crab dead black sewage continuously poured in
Affected by recent heavy rainfall, a large amount of upstream sewage flows into Hongze Lake. Since the early morning of the 25th, the water quality has deteriorated seriously. As of 5 pm on the 28th, about 31,000 mu of breeding area in Linhuai Town, Sihong County has been seriously affected, including 160 crab households in Shengli Village, Linhuai Town, located on an island in the lake.
2018-08-30 Sihong County Hongze Lake ten thousand mu fish and crab dead black sewage by -
The toilet clogs the sewage and keeps running. The master taught me to poke this hole and save a lot of money on maintenance.
If you want to talk about the most difficult thing to choose when decorating the bathroom at home, it should be the toilet. Toilet is something we need to use every day in our daily life, so its quality directly affects the quality of our life. But...
2018-10-12 -
Environmentally-friendly pig raising technology
Environmentally-friendly pig raising technology
2019-10-31 -
Refuse to drink industrial waste water garbage sewage! Five mothers brave the garbage mountain and push the referendum to ensure that "we want to drink clean water"
Refuse to drink industrial waste water garbage sewage! Five mothers brave the garbage mountain and push the referendum to ensure that "we want to drink clean water"
2020-06-18 -
How to use the pig ten billion fund? Agriculture Committee: Stabilize pig price, treat sewage, simplify breeding registration and renewal certificate
How to use the pig ten billion fund? Agriculture Committee: Stabilize pig price, treat sewage, simplify breeding registration and renewal certificate
2020-09-18 -
How should pig farms be environmentally friendly? How to treat pig manure and waste water? What procedures do you need to set up?
Pork is an indispensable ingredient on the table of many people, so China's pork market is also very good, so many pig farms have been built. for farmers, how should pig farms be environmentally friendly? How to treat pig manure and waste water? What do you want to start up?
2020-11-11 Pig farm should how do environmental protection pig manure waste water -
Millions of tons of slag in Qishan pollutes agricultural land. After six years of hard work, sewage spills over and seriously damages the environment.
Millions of tons of slag in Qishan pollutes agricultural land. After six years of hard work, sewage spills over and seriously damages the environment.
2019-10-14