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

gas testing waste water up-to-standard emission treatment centers near me

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.

gas testing waste water up-to-standard emission treatment centers near me
Groundwater Supply System - DEP - New York City
Groundwater Supply System - DEP - New York City

Treatment, Information All groundwater entering ,New York City,’s distribution system is treated with chlorine, fluoride, food grade phosphoric ,acid,, and, in some cases, sodium hydroxide. ,New York City, uses chlorine to meet the New York State Sanitary Code and federal Safe Drinking ,Water, …

Stripping Ammonia in Anaerobic Digesters
Stripping Ammonia in Anaerobic Digesters

pH-driven air ,stripping, This type of air stripper requires pH adjustment to over pH 10. This results in issues similar to those of membrane contac-tors with the on-site management of chemicals. A substantial airflow is necessary to achieve ,stripping, by this means, usually in the range of 3,000:1, air to ,wastewater,. It is also difficult

Semiconductor Wastewater Treatment
Semiconductor Wastewater Treatment

Semiconductor fabrication processes such as chemical mechanical planarization (CMP), lithography, and etching, ,stripping, and cleaning, result in a variety of ,wastewater, compositions (CMP, BG, ,acid, and alkaline waste, metal-bearing waste and organic waste), which require specialized ,treatment, to meet stringent global and local reclamation and discharge regulations.

The Finishing.com Hotline (Public Forum) for Anodizing ...
The Finishing.com Hotline (Public Forum) for Anodizing ...

• ,Wastewater,: big spike in Carbon Disulfide open Q. (February 15) Biological/Algae Growth in Tin Plating Rinse Tanks (February 11) • ,Waste Water Treatment, of Silica top coats (January 24) • ,Wastewater treatment, issue: Turbidity problems open Q. (January 19) • Removing black from anodizing dye rinse open Q. (December 10)

Process Water | Process Water Treatment | Custom Water ...
Process Water | Process Water Treatment | Custom Water ...

Decarbonation, Degasification & Air ,Stripping,. Decarbonation, degasification and air ,stripping, are used in high purity ,water treatment, to remove carbon dioxide from water. Decarbonation through air ,stripping, is only effective in water with a low pH level, where the carbon dioxide is present as a gas.

Chapter 3: Advanced Wastewater Treatment for Nitrogen Removal
Chapter 3: Advanced Wastewater Treatment for Nitrogen Removal

Advanced ,Wastewater Treatment, for Nitrogen Removal Winter 2011 ... ,stripping stripping, ammonia gas after raising the ,wastewater, pH above 10 ammonium ions can be exchanged by another cation ... The nitrification process produces ,acid, lowers the pH of ...

Water Treatment Plant - an overview | ScienceDirect Topics
Water Treatment Plant - an overview | ScienceDirect Topics

The ,wastewater treatment, plant is designed to treat 250 gpm (56.8 m 3 h −1) of which 66% is recovered by the membrane processes and the rest through the brine evaporator/crystalliser unit (Fig. 5.6).The ,wastewater, flow is generated by make-up RO reject (64%) (from make-up water plant), power block blowdown (22%) and mixed bed regenerate waste (14%).

Ammonia recovery Removal from liquids and gases
Ammonia recovery Removal from liquids and gases

water ,treatment, and the ammonia ,stripping, up to the production of ... or by absorption in an ,acid, scrubbing process. In the scrubber stage ... salt solution which is mainly used as liquid fertilizer. Ammonia recovery by air ,stripping,. Air stripper for the ,treatment, of reject water at a ,wastewater treatment, plant. Our experience for ...

Waste water treatment - SlideShare
Waste water treatment - SlideShare

Tertiary ,Treatment, (Advance ,waste water treatment,)The main function of tertiary ,treatment, is to decrease theload of nitrogen and phosphorous compound present in theeffluent by the following process. a) Precipitation b) Nitrogen ,Stripping, c) Chlorination a) Precipitation: The effluent received after the secondary ,treatment, is mixed with calcium oxide.

Waste Water Treatment Methods | IntechOpen
Waste Water Treatment Methods | IntechOpen

Removal of organic compounds in ,wastewater, is a very important subject of research in the field of environmental chemistry. In this sense, photocatalysis is a handy promising technology, very attractive for ,wastewater treatment, and water potabilization (Nikolaki et al., 2006; Lim et al., 2009).

Ammonia removal wastewater - NH3 stripping tower (stripper ...
Ammonia removal wastewater - NH3 stripping tower (stripper ...

Ammonia removal (NH 3) out of ,wastewater, in an NH 3 stripper absorber combination. ,Wastewater, (industrial as well as municipal ,waste water,) often contains high concentrations of ammonia. To remove the ammonia out of the ,wastewater,, air ,stripping, of ammonia laden water is proven technology.

CMP Treatment - Ovivo
CMP Treatment - Ovivo

stripping, and cleaning) generate a wide variety of ,wastewater, compositions. These ,wastewater, streams (CMP Waste, Backgrinding Waste (BG), ,Acid, and Alkaline Waste, Metals Bearing Waste and Organic Waste) require proper ,treatment, to meet stringent ... CMP/BG ,Wastewater Treatment, Chemical Mechanical Polishing (CMP) is an essential

Operational challenges in sour water stripping
Operational challenges in sour water stripping

Sour water ,stripping, is considered ‘fouling service’ and thus it is generally recommended that fouling-resistant trays be installed in the column. In some instances, improved run time has been achieved by replacing conventional trays with fouling-resistant trays1 and installing bypasses around individual feed/effluent exchangers (there are often several in series) to allow for on-stream ...

Tertiary Treatment of Waste Water (With Diagram)
Tertiary Treatment of Waste Water (With Diagram)

ADVERTISEMENTS: Read this article to learn about the ,tertiary treatment of waste water,. The tertiary ,treatment, methods are: 1. Filtration 2. Air/Steam ,Stripping, 3. Biological Processes 4. Adsorption 5. Membrane Separation Processes 6. Ion Exchange Process 7. Precipitation 8. Oxidation and Reduction and 9. Disinfection. After proper primary and secondary treatments a ,waste water, may […]

An Introduction to Industrial Wastewater Collection and ...
An Introduction to Industrial Wastewater Collection and ...

neutralization by combining ,acid, and alkaline flows. Separate process wastewaters containing pollutants whose individual ,treatment, methods are not compatible or create hazardous conditions. Examples of ,wastewater, to be separated are precipitation ,treatment, of copper and lead (incompatible since optimum pH of precipitation of each

Pulp Mill Wastewater: Characteristics and Treatment ...
Pulp Mill Wastewater: Characteristics and Treatment ...

1/4/2016, · The ,wastewater, composition and hence the effluent ,treatment, efficiencies and characteristics of the discharges are strongly dependent on the technology applied and the raw materials. In the last 25 years, however, the global distribution of pulp producers has significantly changed and so have the species of wood used.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City