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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.

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water chiller system
Hydrated Lime - Slaked Lime - Calcium Hydroxide | Sodimate
Hydrated Lime - Slaked Lime - Calcium Hydroxide | Sodimate

Hydrated lime,, Calcium hydroxide (Ca(OH)2), also called slaked lime, is a white powder produced commercially when quicklime is mixed with water: CaO + H 2 O → Ca(OH) 2., Hydrated Lime, has a variety of benefits when used for water and, wastewater, treatment, including acid neutralization, water softening, and impurity removal.

pH Adjustment Systems | PRAB
pH Adjustment Systems | PRAB

Remove Heavy Metals and Organic Compounds from ,Wastewater, to Comply with POTW Discharge Regulations. PRAB works with many customers who produce ,wastewater, that is either too ,acidic, or too alkaline to be discharged into the public sewer. In these cases, a reliable ,pH, adjustment system like the fully automated, skid mounted systems offered by PRAB, could be the solution.

pH Correction – Water Treatment Chemicals | Acorn Water
pH Correction – Water Treatment Chemicals | Acorn Water

The ,pH, values of acids are below 7 and those of bases are above. Pure water is neutral and has a ,pH, of exactly 7. Potable water is required to have a ,pH, between 6.5 and 9.5. Water that is too ,acidic, can corrode pipelines and leach metals like lead that are unsuitable for human consumption.

pH Adjustment | Enviro Concepts - Waste Water Treatment ...
pH Adjustment | Enviro Concepts - Waste Water Treatment ...

pH Adjustment,. Each country has water and ,wastewater, standards that state the acceptable ,pH, range of water for discharge. This is important as having effluent discharge that is too ,acidic, or too alkaline can damage the environment. ,Wastewater, often has different levels of acidity and alkalinity depending on what it was used for.

Hydrated Lime for Industrial Waste Water Treatment
Hydrated Lime for Industrial Waste Water Treatment

Hydrated Lime. Hydrated Lime is a highly efficient pH increase agent. It is also used as a primary coagulant for the treatment of industrial waste streams and will contribute to the clarity of the water. In addition, it is suitable for use as, sludge, stabilizer, as well as, sludge, conditioner for industrial and domestic waste activated, sludge.

pH neutralisation system for pH adjustment of waste-water
pH neutralisation system for pH adjustment of waste-water

Many ,industrial, processes produce effluent which is either too ,acidic, or too alkaline to be safely discharged to drain, a piece of process control plant which is intercepts this and corrects the ,pH, to make it safe to discharge to drain is called a ,pH neutralisation system,.

Solving pH correction issues in food and beverage wastewater
Solving pH correction issues in food and beverage wastewater

Any number above this is alkaline, while below 7.0 ,is acidic,. Controlling the ,pH, of ,wastewater, has ramifications for whether it can be safely discharged into sewage systems. Generally speaking, the Australian government’s ,industrial, effluent guidelines allow a ,pH, from 6.0 to 10.0, but this varies between different water regulators.

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.

Treatment & Utilization of Industrial Wastewater in Kuwait
Treatment & Utilization of Industrial Wastewater in Kuwait

The ,industrial wastewater,, combined with the municipal ,wastewater,, is treated at the Ardiya ,Wastewater, Treatment Plant. ,Industrial wastewater, makes up 20-30 per cent of the total flow rate. Effluents from mechanical workshops, car service stations, slaughterhouses, and food processing plants are the typical ,wastewater, effluents to be considered for the characterization of the treatment ...

pH Correction & Wastewater Treatment | PR Water
pH Correction & Wastewater Treatment | PR Water

Starting & ending ,pH, values can be classed as narrow (e.g. 7.0 to 8.0) or wide (e.g. 7.0 to 10.0) and will impact the amount of residence time required to ,adjust, the ,pH, to suitable levels.. The residence time is basically the time it takes for the waste to precipitate out of the solution which makes the required ,pH, adjustment range highly important to the ,wastewater, treatment process.

pH Neutralization Systems | Burt Process | 50 years in ...
pH Neutralization Systems | Burt Process | 50 years in ...

pH neutralization, systems are used to treat high ,acidic, or high alkaline ,industrial wastewater,. ,pH, adjustment in water treatment can be accomplished in either a batch or continuous flow ,pH neutralization, system.Direct discharge of ,wastewater, from chemical processes is harmful to the environment and significantly reduces the service life of piping systems and pumps. ,pH, adjustment …

Hydrated Lime for Wastewater Treatment | Beckart
Hydrated Lime for Wastewater Treatment | Beckart

Hydrated Lime. Hydrated Lime is a highly efficient pH increase agent. It is also used as a primary coagulant for the treatment of industrial waste streams and will contribute to the clarity of the water. In addition, it is suitable for use as, sludge, stabilizer, as well as, sludge, conditioner for industrial and domestic waste activated, sludge.

What is ETP(Effluent Treatment plant ... - Industrial RO plant
What is ETP(Effluent Treatment plant ... - Industrial RO plant

PH, Control:-According to bureau of Indian standards(BIS),PH, value of effluent should be lies between 5.5-9.0 To ,adjust, the ,PH, of ,waste water PH, Neutralization Agents are added; For ,acidic, waste(Low ,PH,):- Bases are used to ,adjust PH

Industrial wastewater treatment - SlideShare
Industrial wastewater treatment - SlideShare

30/6/2013, · (4) aerobic digestion. 1 ,lime, stabilization In the ,lime, stabilization process, ,lime, is added to untreated sludge insufficient quantity to raise the pH to 12 or higher. Two methods for ,lime, stabilization used are addition of ,lime, to sludge prior to dewatering, termed “,lime, pre-treatment” and the addition of ,lime, to sludge after dewatering, or “,lime, post- treatment”. Either ,hydrated lime, ...

US4465597A - Treatment of industrial wastewaters - Google ...
US4465597A - Treatment of industrial wastewaters - Google ...

An ,industrial wastewater, treatment method is described whereby heavy metals dissolved in the ,wastewater, are precipitated as a slurry which, when allowed to settle, will form a sludge containing at least 10 weight percent solids. In the method, an aqueous suspension or solution of a neutralizing agent is introduced into a first reactor. A suspension containing particles of carrier agent is also ...

Sewage Or Wastewater Treatment Process. - Tech Process
Sewage Or Wastewater Treatment Process. - Tech Process

Chemical process use the addition of chemicals to the ,Wastewater, to bring about changes in its quality. Example: ,pH, control, coagulation, chemical precipitation and oxidation, ,pH, control: To ,adjust, the ,pH, in the treatment process to make ,Wastewater pH, neutral. For ,acidic, wastes (low ,pH,):

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