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

oil extraction wastewater reinjection control technology systems pvt.

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.

oil extraction wastewater reinjection control technology systems pvt.
What is the pH Level of Water? For Tap Pure or Filtered Water
What is the pH Level of Water? For Tap Pure or Filtered Water

Similarly, the discharge of ,wastewater, towards lakes includes soap-based substances, which are mostly ,alkaline,, which increases the pH level of ,water,. On the other hand, ,wastewater, treatment facilities are required to adjust the pH levels of ,wastewater, that are outside of acceptable limits (U.S. E.P.A. range 5 – 10) that are to be discharged into streams or estuaries.

pH and ORP Sensors | Yokogawa Electric Corporation
pH and ORP Sensors | Yokogawa Electric Corporation

More than, 1,000 field devices designed to the PROFIBUS specifications installed in the state-of-the-art water reclamation plant. ... This system can be adapted for either ,acid, waste or ,alkaline, waste neutralization. Application Note. Cooling Tower. ... Sour Water is the ,wastewater, that is produced from atmospheric and vacuum crude columns at ...

The misunderstood funeral tech that's illegal in 30 states ...
The misunderstood funeral tech that's illegal in 30 states ...

One of the biggest roadblocks to the acceptance of ,alkaline, hydrolysis technology is the issue of ,wastewater,. Because of its association with death, the liquid is perceived as too unsanitary to be ...

Characterization of culturable bacteria from pulp and ...
Characterization of culturable bacteria from pulp and ...

However, ,more than, 99% of microbial species are “uncultured”, because the environmental conditions of growth are unknown or different (Rondon et al. 1999; Hugenholtz 2002). In silico analysis of uncultured bacterial have provided much information about specific genes; however, the function of a gene cannot be determined without experimental testing (Srivastava et al. 2016).

URI pH and Alkalinity
URI pH and Alkalinity

Wastewater, discharge. Materials added to water during domestic water use, such as detergents and soap-based products are often ,alkaline, which can increase the pH of water (,more, basic). ,Wastewater, treatment facilities are required to adjust the pH of ,wastewater, that …

Hydrochloric Acid Storage Tanks & HCl Specifications
Hydrochloric Acid Storage Tanks & HCl Specifications

Hydrochloric acid, is a monoprotic molecule with an ,acid,-dissociation equilibrium constant (K a) three orders of magnitude greater ,than, sulfuric ,acid,, indicating HCl is both strong and effective as an ,acid,. The K a value for HCl is reported at 1.3 x 10 6 where sulfuric ,acid, is 1.0 x 10 3. HCl is a very strong ,acid, that is corrosive and hazardous.

5 Uses of Hydrochloric Acid - ReAgent Chemicals
5 Uses of Hydrochloric Acid - ReAgent Chemicals

Hydrochloric acid, (HCl) may be the simplest chlorine-based ,acid,, but it is still strongly corrosive. Last week we looked at the history behind and properties of ,hydrochloric acid,, so this week we thought we’d take a look into its 5 most popular uses.. But limiting the ,uses of hydrochloric acid, to 5 is not an easy task. Known as a ‘workhorse’ chemical, this compound has an enormous scope ...

Why pH is important? - APERA INSTRUMENTS
Why pH is important? - APERA INSTRUMENTS

Lower pH wines will tend to mature ,more, slowly and will be less susceptible to spoilage. The pH of wine also affects its taste, as ,more, acidic wines tend to be dry. The pH values for wines usually fall within 3.0 to 4.0, and white wines tend to have lower pH values ,than, red wines. References [1] Brady, Nyle C., and Ray R. Weil. 2002.

Characteristics of Waste-Water (Unit-I)
Characteristics of Waste-Water (Unit-I)

It is thus an indicator of the acidity or the alkalinity of sewage. If the pH value is less ,than, 7, the sewage is acidic and if the pH vale ,is more than, 7, the sewage is ,alkaline,. • The fresh sewage is ,alkaline,, with passed of time pH tends to fall due to production of ,acid, by bacterial action in …

Wastewater Laboratory Basics - Illinois Water Environment ...
Wastewater Laboratory Basics - Illinois Water Environment ...

wastewater, while digesting organic matter. The ... ,more than, 0.2 mg/L • Each sample should deplete at least 2 mg/L. • Final DO should not be less ,than, 1.0 mg/L. ... • ,Acid, or ,alkaline, discharges can erode sewers or react with sewage to produce toxic hydrogen sulfide.

Dissolved bodies? Sewers? Alkaline hydrolysis debunked
Dissolved bodies? Sewers? Alkaline hydrolysis debunked

22/6/2016, · Implications of ,Alkaline, Hydrolysis on the Environment. During ,alkaline, hydrolysis, all DNA is substantially, if not completely, destroyed. What remains has a sterility assurance level (SAL) around 10-6, meaning there is a one in a million chance a microbe isn’t sterile.According to the National Institutes of Health, a SAL of 10-6 is the established standard for sterilization.

Upper Limits on pH Disposal | Products Finishing
Upper Limits on pH Disposal | Products Finishing

My concern centers around the ,alkaline, cleaner stage. Current practice has been to dump this stage as is. Just before the last dump, I checked the pH and found it to be 12.7. I checked our ,wastewater, discharge permit and the only pH limitation it has is that it prohibits pH less ,than, 5.5. In other words, it has no upper pH limit. At my two other jobs, we were told discharging a ,wastewater, of ...

Wastewater Laboratory Procedures And Chemistry
Wastewater Laboratory Procedures And Chemistry

If the ,wastewater, is exposed to the atmosphere, H2S will be released and a typical rotten egg odor will be detected. Anaerobic bacteria found in ,wastewater, can liberate H2S from the solids. When the gas leaves the ,wastewater, stream and comes in contact with moisture and oxygen, sulfuric ,acid, is formed which is very corrosive to concrete.

Alkalinity and Water - USGS
Alkalinity and Water - USGS

22/10/2019, · As ,more acid, is added, the bicarbonates get "used up", as it is also being neutralized by the ,acid,. Eventually all the ,acid,-neutralizing compounds are used up. After this point, any ,acid, added to the water will lower the pH in a linear fashion, and the scientist will be able to see this reflection point by viewing a line chart of the amount of ,acid, added to the water and the resulting pH.

Advantages and disadvantages of several ways of ...
Advantages and disadvantages of several ways of ...

Wastewater, from pharmaceutical industry is a kind of organic matter with complex structure, toxic, harmful and difficult to be degraded by organisms, which causes serious pollution to water body. At the same time, the industrial ,wastewater, is also clear ,acid, and ,alkaline,, and some of the ,wastewater, contains too much salt.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City