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

Laboratory wastewater discharge

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.

Laboratory wastewater discharge
Home Made Plant Rooting Hormone – Willow Water – Deep ...
Home Made Plant Rooting Hormone – Willow Water – Deep ...

a) Place the chopped willow twigs in a container and cover with boiling water, just like making tea, and allow the “tea” to stand overnight. b) Place the chopped willow twigs in a container and cover with tap water (unheated), and let it soak for several days.

13 Homemade & Natural Pool Cleaners (DIY Home Remedies)
13 Homemade & Natural Pool Cleaners (DIY Home Remedies)

Add 1 gallon of muriatic ,acid, to 10 parts of water in a sprayer pump. Spray down a section of the pool walls and use a bristled brush to scrub the ,acid, into the finish. After 60 to 90 seconds, rinse the ,acid, solution off the walls using a garden hose and …

Monoethanolamine Wastewater Treatment via Adsorption ...
Monoethanolamine Wastewater Treatment via Adsorption ...

Chitosan, activated carbon, alum and zeolite are four types of adsorbents, which have been used in many applications, ranging from food and separation technology to wastewater treatment. Chitosan is one of the natural products that are potentially can be used as adsorbents.

Ammonia problems in Wastewater Treatment plants- Midnight ...
Ammonia problems in Wastewater Treatment plants- Midnight ...

· Sulfuric ,acid,, muriatic ,acid,, phosphoric ,acid, · Empty cans of toluene, alcohol or paint thinner · Sodium hydroxide (lye) · Starter fluid · Hydrogen peroxide · Iodized salt · Rock or table salt · Toluene (break cleaner) · Ether (Engine starter) · Methanol (gas additives) · Trichloroethane (gun scrubber) · Kerosene · …

Industrial Wastewater Treatment | SNF Australia
Industrial Wastewater Treatment | SNF Australia

Industrial Wastewater Treatment,. All manufacturing processes have a legal requirement to protect the environment and it is one of their core responsibilities to select the right form of ,treatment, for any ,wastewater, produced. ... The FloSperse product range includes a range of homo, copolymer and terpolymers of Polyacrylic ,acid,, ...

Ammonia problems in Wastewater Treatment plants- Midnight ...
Ammonia problems in Wastewater Treatment plants- Midnight ...

· Sulfuric ,acid,, muriatic ,acid,, phosphoric ,acid, · Empty cans of toluene, alcohol or paint thinner · Sodium hydroxide (lye) · Starter fluid · Hydrogen peroxide · Iodized salt · Rock or table salt · Toluene (break cleaner) · Ether (Engine starter) · Methanol (gas additives) · Trichloroethane (gun scrubber) · Kerosene · Gasoline

Industrial wastewater treatment-removal of acid from ...
Industrial wastewater treatment-removal of acid from ...

Environmental pollution due to hazardous organic ,acid, pollutants such phenolics and carboxylic acids in ,industrial wastewater, streams is a serious concern from environmental pollution point of view. The nature of pollutants and their concentrations vary substantially for different effluents and devising a suitable ,treatment, methodology for these dilute streams is a challenge, many a times ...

14 Industrial Wastewater Treatment Principals and Ideas
14 Industrial Wastewater Treatment Principals and Ideas

The effective treatment of industrial wastewater should follow the following principles: 1. The most fundamental thing is to reform the production process and eliminate the production of toxic and harmful... 2. In the production process of using toxic raw materials and producing toxic intermediates ...

Sulfuric Acid for Wastewater Treatment | Beckart
Sulfuric Acid for Wastewater Treatment | Beckart

Sulfuric acid, is the ,acid, of choice for many pH neutralization applications due to its high effectiveness and strong acidic nature. Typical Applications: ,Industrial, and sanitary ,wastewater

Chapter 16 - Anaerobic Wastewater Treatment
Chapter 16 - Anaerobic Wastewater Treatment

number of 500 ‘homemade’ reactors can be added which are constructed by very small local companies or by the industries themselves but which do not appear in the statistics. Analysing the reasons why the selection for AnWT was made, the following striking advantages of AnWT over conventional aerobic treatment systems can be given:

Industrial Wastewater Treatment Solutions | Hach
Industrial Wastewater Treatment Solutions | Hach

Having the correct C/N/P balance is critical for biological ,wastewater treatment,. Hach’s RTC C/N/P system optimizes the dosing of nutrients like urea and phosphoric ,acid, in ,industrial wastewater treatment, plants, ensuring compliance on COD / BOD, NH4 and PO4. Cost for effluent discharges and on chemicals added are driven to an absolute minimum.

Exploration of polyepoxysuccinic acid as a novel draw ...
Exploration of polyepoxysuccinic acid as a novel draw ...

Exploration of polyepoxysuccinic ,acid, as a novel draw solution in the forward osmosis process Chen Wang,a Baoyu Gao, *a Pin Zhao,a Ruihua Li,a Qinyan Yuea and Ho Kyong Shonb Polyepoxysuccinic ,acid, (PESA) is a green corrosion scale inhibitor. When PESA is used for ,wastewater

homemade borax free dishwasher detergent recipe
homemade borax free dishwasher detergent recipe

17/5/2012, · It only takes a few seconds and scooping it out individually, I know I am getting the exact proportions., Homemade, Borax Free Dishwasher Detergent Recipe. 1 Tbsp of Washing Soda – a.k.a. Sodium Carbonate. It acts as a de-greaser and disinfectant. 1 Tbsp Kosher Salt (or Sea Salt) – …

Industrial wastewater treatment with P-recovery in ...
Industrial wastewater treatment with P-recovery in ...

The ,treatment, plant treats 465 m 3 of ,wastewater, daily, out of which 65 m 3 is ,industrial wastewater, from meat processing industry. The phosphorus content of the ,industrial wastewater, is very high, even though the ,industrial wastewater, is pretreated to some extent at the ,industrial, …

homemade borax free dishwasher detergent recipe
homemade borax free dishwasher detergent recipe

17/5/2012, · It only takes a few seconds and scooping it out individually, I know I am getting the exact proportions. Homemade Borax Free Dishwasher Detergent Recipe. 1 Tbsp of Washing Soda – a.k.a. Sodium Carbonate. It acts as a de-greaser and disinfectant. 1 Tbsp Kosher Salt (or Sea Salt) – softens hard water.

Industrial Wastewater Neutralization Systems | W2 Systems
Industrial Wastewater Neutralization Systems | W2 Systems

Industrial wastewater neutralization systems, are sometimes referred to as pH neutralization systems—this is because the goal when implementing waste pH neutralization is to take the alkali and acidic ,wastewater, streams and mix them together thoroughly until the ,wastewater, is closer to a base pH and ready to be dumped entirely.

(DOC) Industrial wastewater treatment | KRY DARAT ...
(DOC) Industrial wastewater treatment | KRY DARAT ...

Brine ,treatment, is commonly encountered when treating cooling tower blowdown, produced water from steam assisted gravity drainage (SAGD), produced water from natural gas extraction such as coal seam gas, frac flowback water, ,acid, mine or ,acid, rock drainage, reverse osmosis reject, chlor-alkali ,wastewater,, pulp and paper mill effluent, and waste streams from food and beverage processing.

Industrial Wastewater Treatment - Clean Harbors
Industrial Wastewater Treatment - Clean Harbors

As the leader among liquid waste disposal companies, Clean Harbors can get your ,wastewater, needs under control with a wide range of ,treatment, technologies for liquid and semi-liquid hazardous and non-hazardous ,wastewater,. Through our network of facilities located across North America, we can accept ,industrial wastewater, and liquid hazardous waste for ,treatment, and disposal in bulk and drum and ...

Exploration of polyepoxysuccinic acid as a novel draw ...
Exploration of polyepoxysuccinic acid as a novel draw ...

dyeing ,wastewater, was prepared by adding 0.2 g dye to 1 L DI water and the concentration was similar to that of the actual ,wastewater,. The synthetic brackish water (0.3 M NaCl) was prepared by adding 17.55 g NaCl salt to 1 L DI water. NaCl was obtained from Sinopharm Chemical Reagent Co., Ltd (Shanghai). The PESA draw solution was obtained from the

Wastewater: Industrial Metal Finishing
Wastewater: Industrial Metal Finishing

that is designed specifically for the particular ,wastewater,. Equalization . Equalization (EQ) is a means of buffering or equalizing the characteristics of ,wastewater, prior to entering the ,wastewater treatment, system. ,Industrial, waste streams vary considerably in both level of contaminants (pH, total suspended solids, etc.) and flow rates.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City