Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 513525609655

waste water treatment process

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

waste water treatment process
Wastewater Treatment Defoamer Less Environmental Pollution
Wastewater Treatment Defoamer Less Environmental Pollution

NEWS & ,CASES Wastewater, Treatment Defoamer, Less ... and sewage treatment is very necessary.. ,Wastewater, treatment purifies ,wastewater,, reduces ,pollution,, and achieves ,waste water, recycling, reuse, and ... silicone polyether and modified silicone and refined by special technology. With high electrolyte resistance, strong ,acid, and alkali ...

Civil Cases and Settlements | Enforcement | US EPA
Civil Cases and Settlements | Enforcement | US EPA

EPA and the U.S. Department of Justice announced that Michigan-based Guardian Industries Corp., a manufacturer of flat glass used in automobiles and buildings, which is also known as float glass, has agreed to install ,pollution, control equipment to reduce emissions of nitrogen oxides (NOx), sulfur dioxide (SO2), sulfuric ,acid, mist (H2SO4), and particulate matter (PM) by nearly 7,500 tons per ...

Water pollution from coal - Global Energy Monitor
Water pollution from coal - Global Energy Monitor

Water Pollution from Coal, includes negative health and environmental effects from the mining, processing, burning, and waste storage of coal, including ,acid, mine drainage, thermal ,pollution, from coal plants, ,acid, rain, and contamination of groundwater, streams, rivers, and seas from heavy metals, mercury, and other toxins and pollutants found in coal ash, coal sludge, and coal waste.

Modified Course Structure of M. Tech. Programme in ...
Modified Course Structure of M. Tech. Programme in ...

CE 664 Industrial ,Wastewater Pollution, Control 3-0-0-6 ... Atmospheric stability; Global air ,pollution,: ,Acid, rain, Ozone layer depletion, Global warming, Green house effect and Trans-boundary ,pollution,, ... Gaussian approach to special ,cases, of point, area and line

Pollution of the Ocean by Sewage Nutrients and Chemicals ...
Pollution of the Ocean by Sewage Nutrients and Chemicals ...

Another source of ocean ,pollution, by sewage-related waste is the disposal of biosolids, a semisolid byproduct of the sewage treatment process, often called sludge. Historically, sludge in developed nations was disposed in coastal waters: New York's twenty sewage treatment plants, for example, once disposed their sludge offshore in a region known as the New York Bight.

Wastewater Treatment Defoamer Less Environmental Pollution
Wastewater Treatment Defoamer Less Environmental Pollution

NEWS & ,CASES Wastewater, Treatment Defoamer, Less ... and sewage treatment is very necessary.. ,Wastewater, treatment purifies ,wastewater,, reduces ,pollution,, and achieves ,waste water, recycling, reuse, and ... silicone polyether and modified silicone and refined by special technology. With high electrolyte resistance, strong ,acid, and alkali ...

Pollution Source Localization in Wastewater Networks
Pollution Source Localization in Wastewater Networks

and harmful concentrations of ,pollution, into the environment. 1.1. Case Studies There have already been ,cases, of intentional contamination of WDSs by terrorist. Water-related terrorist activities have been reported in ancient Rome, in the United States during the Civil War, in Europe and Asia during World War II, and during the Kosovo

INDUSTRIAL WASTEWATER-TYPES AMOUNTS AND EFFECTS
INDUSTRIAL WASTEWATER-TYPES AMOUNTS AND EFFECTS

acid, pH and high chloride content (up to 5 g Cl/L). It contains a high concentration of COD (about 1500 – 2500 mg/L), a high amount of settable substances (10 – 20 g/L) and emulsified fat, and tends to form foam. The dichromate content can reach a peak value of 2000 mg/L. So the tannery ,wastewater, is a killer to the water environment if it is

Wastewater treatment optimization with micronutrients
Wastewater treatment optimization with micronutrients

9/10/2014, · Typically in an activated sludge processes, 50% to 75% of the acetic ,acid, generated by the acidifying bacteria is converted to new aerobic biosolids, which must be processed and disposed of. To process, dewater and dispose of biosolids is a challenge for all aerobic ,wastewater, plants and represents up to 40% of all operating costs.

Sulfuric Acid Manufacturers Agree to Reduce Air Pollution ...
Sulfuric Acid Manufacturers Agree to Reduce Air Pollution ...

Three manufacturers of sulfuric ,acid, have agreed to spend at least $12 million on air ,pollution, controls that are expected to eliminate more than 3,000 tons of harmful emissions annually from six production plants in Louisiana, Ohio, Oklahoma, Texas and the Wind River Reservation in Wyoming. Chemtrade Logistics, Chemtrade Refinery Services and Marsulex also will pay a civil penalty of $700,000 ...

What Role Does CO2 Wastewater Treatment Play in Industry ...
What Role Does CO2 Wastewater Treatment Play in Industry ...

Wastewater, is a huge threat to the world’s water resources. According to a UN Water report, 80 percent of all ,wastewater, — sewage, agricultural run-off and industrial discharge — flows back into surrounding ecosystems without ever being treated or reused.. This can have a devastating impact on the environment and to wildlife, particularly in the form of fish kills.

Water Pollution (Water and Wastewater) Services
Water Pollution (Water and Wastewater) Services

Results for water ,pollution, services from ABPmer, Adiss, AirPave and other leading brands for ,water and wastewater,. Compare and contact a supplier near you

INDUSTRIAL WASTEWATER-TYPES AMOUNTS AND EFFECTS
INDUSTRIAL WASTEWATER-TYPES AMOUNTS AND EFFECTS

acid, pH and high chloride content (up to 5 g Cl/L). It contains a high concentration of COD (about 1500 – 2500 mg/L), a high amount of settable substances (10 – 20 g/L) and emulsified fat, and tends to form foam. The dichromate content can reach a peak value of 2000 mg/L. So the tannery ,wastewater, is a killer to the water environment if it is

Water Pollution [PHY313]
Water Pollution [PHY313]

6/12/2011, · Groundwater ,pollution, is much more difficult to abate than surface ,pollution, because groundwater can move great distances through unseen aquifers. Non-porous aquifers such as clays partially purify ,water, of bacteria by simple filtration (adsorption and absorption), dilution, and, in some ,cases,, chemical reactions and biological activity: however, in some ,cases,, the pollutants merely …

Mining Wastewater | liquideffluents
Mining Wastewater | liquideffluents

17/5/2012, · Summary The mining of metallic ores (e.g. iron, copper, lead, zinc, molybdenum, and tungsten), precious metals such as gold, platinum and silver, and large scale coal mining all produces ,wastewater, (U.S.EPA, 2010). As discussed below, this ,waste water, is usually mine drainage pumped from mining areas, water used and discharged from the processing of the…

Characteristics of Wastewater | Wastewater Management
Characteristics of Wastewater | Wastewater Management

A high concentration of either an ,acid, (pH ≪ 7) or alkali (pH ≫ 7) ... It is the most widely used parameter of organic ,pollution, applied to both ,wastewater, as well as surface water. ... However, they are not as numberous as E-coli in all normal ,cases,.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City