山东11选五5开

0791-88593088

Quick navigation

navigation

contact us

contact us

Jiangxi Longjing Environmental Engineering Co., Ltd.

Phone: 0791-88593088

Fax: 0791-88593098

Mobile: 18979156347

18879101596 (Mr. Fu)

Email: JXLJHB@163.com

Website: 333kf.cn

Address: Building 153, Phase II, Jiahai Industrial Park, High-tech Development Zone, Nanchang


News Center

Home > News Center
How much do you know about non-potable water quality testing standards and requirements?

Sewage detection

Sewage is waste water that is polluted and comes from living and production. Sewage includes domestic sewage, industrial wastewater, and initial rainwater. Sewage is mainly polluted by pathogenic pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants. The sewage detection standard is: comprehensive sewage discharge standard GB8978-1996.

Groundwater quality inspection

Groundwater is water stored in stratum voids below the aerated zone, such as water in rock pores, fissures, and karst caves. Groundwater is an important part of water resources. Because of the stable water quantity and good water quality, it is one of the important water sources for agricultural irrigation, industry and mining, and cities. However, under certain conditions, changes in groundwater can also cause unfavorable natural phenomena such as swampification, salinization, landslides, and ground subsidence. The groundwater quality testing standards are: Groundwater Quality Standard GB / T14848-93

Surface water quality inspection

Surface water is water that is located on the surface of the earth's crust and exposed to the atmosphere, including rivers, glaciers, lakes, and swamps. Surface water is the main source of water for human life and the main component of water resources in various countries. Surface water quality testing standards are: Surface Water Environmental Quality Standard (GB 3838-2002).

Fishery water quality inspection

Fishery water quality inspection standards are: Fishery Water Quality Standard (GB11607-1989).

Farm irrigation water quality inspection

According to the use of irrigation water, the water quality requirements of agricultural irrigation water can be divided into:

I. Irrigation area with industrial wastewater or urban sewage as the main source of agricultural water and long-term use.

2. Industrial wastewater or urban sewage is used as a supplementary source of agricultural water, and irrigation districts that carry out clean-up, mixed-irrigation and sub-irrigation. The amount used should not exceed half of the first type. Farmland irrigation water quality test standard: GB5084-2005.

Test water test

The basis of the test water test standard is: GB / T 6682-2008.

Sea water quality inspection

Seawater is a liquid mineral deposit and contains approximately 35.7 million tons of minerals per cubic kilometer of seawater. Seawater is considered a source of freshwater on land and a climate regulator. Today, desalination is slowly forming an industry. Due to the continuous deterioration of the ecological environment, the possible solution to the water shortage is desalination. The sea water quality test standard is: GB 17378-1998.


Links: Jiangxi Jiangjing Environmental Protection Technology Co., Ltd.

Copyright © Jiangxi Longjing Environmental Engineering Co., Ltd. Record number: Gan ICP No. 15000878-1
Tel: 0791-88593088 Fax: 0791-88593098 Mobile: 18979156347 18879101596 (Mr. Fu) Email: JXLJHB@163.com Website: 333kf.cn
Address: Poly Lily, 1369 Qingshan Lake Avenue, Qingshan Lake District, Nanchang City Technical Support:

share to:

0791-88593088
QQ Online Consulting
online service
点击这里给我发消息