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

upper control arm bushing

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.

upper control arm bushing
Wastewater Treatment Additives
Wastewater Treatment Additives

previous mentioned ,method, (stirring). This ,method, also asks for an effective Foam Control Agent. 6.3 Tower biology Tower-biology refers to the latest technology in ,wastewater treatment,. The biodegradation takes place in steel containers, which measure 30 meters, height. The principle is similar to a fermentation tower for yeast production.

Wastewater Treatment Additives
Wastewater Treatment Additives

previous mentioned ,method, (stirring). This ,method, also asks for an effective Foam Control Agent. 6.3 Tower biology Tower-biology refers to the latest technology in ,wastewater treatment,. The biodegradation takes place in steel containers, which measure 30 meters, height. The principle is similar to a fermentation tower for yeast production.

An Integrated Treatment Technology for Blended Wastewater ...
An Integrated Treatment Technology for Blended Wastewater ...

22/3/2019, · The application of the integrated ,treatment method, was performed using an initial COD concentration of 10,000 mg/L, at the hydraulic retention time of 10 days, pH 7 and a constant temperature (37 °C) of the bioreactor, whereas the adsorption ,treatment, was operated at the optimum point of BFA dose (4 g in 100 mL) and contact time (4 h) obtained in previous studies.

Sewage | Wastewater Treatment | Sewage Treatment Plant ...
Sewage | Wastewater Treatment | Sewage Treatment Plant ...

The process of ,wastewater treatment, is commonly known as sewage ,treatment,. There are many sewage management methods wherein each ,treatment method, of sewage takes places in several steps. In domestic cases, one set of pipes carry clean water and the other set carries the used water. The network of pipes used for sewage ,treatment, is known as sewers.

Flocculation and wastewater treatment | Cleanawater
Flocculation and wastewater treatment | Cleanawater

Flocculation, is a water ,treatment, process where solids form larger clusters, or flocs, to be removed from water. This process can happen spontaneously, or with the help of chemical agents. It is a common ,method, of stormwater ,treatment,, ,wastewater treatment,, and in the purification of drinking water.

Wastewater treatment issues: Cyanide destruction questions
Wastewater treatment issues: Cyanide destruction questions

Wastewater treatment issues: Cyanide destruction questions,. A discussion started in 1998 but continuing through 2018. 1998. Q. I am looking for information on how to batch treat our rinse water from our Almate zincate process before transferring to our evaporation system. I assume I need to destroy the cyanide component before mixing with the ...

Grade 4 Wastewater Certification Flashcards - Cram.com
Grade 4 Wastewater Certification Flashcards - Cram.com

Concrete and metal corrosion, oxygen deficiency in the air in manholes, sewers or wet w ells, and toxic gas production. When packing a centrifugal pump, the packing gland should be tightened. Slowly over a period of several hours. Your chlorinator …

EXAMPLE SMALL WASTEWATER TREATMENT PLANT …
EXAMPLE SMALL WASTEWATER TREATMENT PLANT …

Example ,Wastewater Treatment, Plant Laboratory Quality Manual is designed to provide an example of the minimum ... and in regularly meeting all ,method, quality control specifications. Public Works Superintendent ... Samples for which pH preservation is required are ,acid, preserved as soon as possible after arrival at the laboratory.

Biological Basis of Wastewater Treatment
Biological Basis of Wastewater Treatment

These nutrients need to be added therefore to achieve the ,correct, ratio for microbial growth, and to allow ,treatment, to proceed optimally. Degradable and non-degradable carbon For control of the biological processes in a ,treatment, plant, it is necessary to have some knowledge of the organic strength, or organic load, of the influent ,wastewater,.

Treatment of oil-containing sewage wastewater using ...
Treatment of oil-containing sewage wastewater using ...

correct treatment, of waste oil together with organic ... has not been reported as a ,wastewater treatment method,. World Journal of Microbiology & Biotechnology (2005) ... tion is as follows: the hydrochloric ,acid, added to the gathered sample until becoming acidity. And it stirred

WASTEWATER TREATMENT PLANTS: DESIGN AND OPERATION ASPECTS
WASTEWATER TREATMENT PLANTS: DESIGN AND OPERATION ASPECTS

You are the ,Wastewater Treatment, Plant Manager. Explain the benefits of effective ,wastewater treatment, to your colleague in HR, who wants to understand how ,wastewater treatment, links to the protection of the environment and substitution of hazardous chemicals. Take …

Sewage | Wastewater Treatment | Sewage Treatment Plant ...
Sewage | Wastewater Treatment | Sewage Treatment Plant ...

The process of ,wastewater treatment, is commonly known as sewage ,treatment,. There are many sewage management methods wherein each ,treatment method, of sewage takes places in several steps. In domestic cases, one set of pipes carry clean water and the other set carries the used water. The network of pipes used for sewage ,treatment, is known as sewers.

WASTEWATER TREATMENT PLANTS: DESIGN AND OPERATION ASPECTS
WASTEWATER TREATMENT PLANTS: DESIGN AND OPERATION ASPECTS

You are the ,Wastewater Treatment, Plant Manager. Explain the benefits of effective ,wastewater treatment, to your colleague in HR, who wants to understand how ,wastewater treatment, links to the protection of the environment and substitution of hazardous chemicals. Take …

Wastewater Disinfection -- Alternative Methods | WaterWorld
Wastewater Disinfection -- Alternative Methods | WaterWorld

Wastewater, can have several meanings, depending on the industry or application. Blowdown from cooling towers is considered ,wastewater,, leachate recovery water in greenhouses contaminated with pathogens can be considered ,wastewater,, food processing water, and water processed in sewage plants is very definitively considered ,wastewater,. Finding new methods to disinfect these waters before …

What is the standard operation process for wastewater ...
What is the standard operation process for wastewater ...

First you have to determine the objectives of the SOP, for the wwtp (read ,waste water treatment, plant), there are 4 levels that are currently practice at our place: 1. Overall machineries and equipment operation 2. Guidance to Operators 3. Guidanc...

Chitosan and its application on wastewater treatment ...
Chitosan and its application on wastewater treatment ...

With a little planning and ,correct, installation this ,method, is capable of consistently reducing the turbidity by greater than 95%. Active ,Treatment, This is a more aggressive ,treatment, approach which also utilizes ,chitosan, (typically in the liquid ,chitosan, acetate form) to flocculate suspended solids.

Chitosan and its application on wastewater treatment ...
Chitosan and its application on wastewater treatment ...

With a little planning and ,correct, installation this ,method, is capable of consistently reducing the turbidity by greater than 95%. Active ,Treatment, This is a more aggressive ,treatment, approach which also utilizes ,chitosan, (typically in the liquid ,chitosan, acetate …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City