process water Articles
-
The role of process water in pathogen reduction
The USDA’s Pathogen Reduction/Hazard Analysis and Critical Control Point (HACCP) rule in July of 1996 required all meat and poultry slaughter plants to adopt a system of process controls to prevent food safety hazards. It contained four components: standard operating procedures (SOPs) for sanitation, HACCP plans, generic E. coli testing and Salmonella performance standards. With the ...
-
Modular treatment system neutralizes process water
A self-contained pH control and monitoring sys- tem for ready mixed operations yields clean water for recycling or permitted discharge to the environment. Fortrans' Model 5000S uses car- bon dioxide gas to neutralize high-pH process water, offering precise alkalinity monitoring and control of water in pits, settling basins and other containment areas, as it lowers total suspended solids. ...
-
Easy To Integrate: Dezentralised Treatment Of Process Water
Technical processing systems are some of the most complex industrial plants in existence. In the petrochemical industry, lor example, a great number of chemical products can be manufactured from crude oil and natural gas as a result of chemical-physical processes using such systems. They are designed by special companies, such as the Engineering Division of Linde AG, which having installed over ...
-
Biofilm control strategies in industrial processing waters
Bacterial biofilms cause a number of serious problems for industrial fluid processing operations. Mechanical blockages, impedance of heat transfer processes and microbially induced corrosion result in billions of dollars of losses each year. In engineered systems, such as cooling water systems, food processing, and other industrial applications possible risk to public health and product spoilage ...
-
Safe, sustainable and economical treatment of process water
EnviroChemie is a specialist in providing solutions for all tasks relating to process water treatment. For 40 years, we have been providing consultancy, prefabricating plants at our own locations and installing them at client locations. Plants range from small compact plants to individual, customer specific system solutions with several hundred cubic metres capacity per hour. We ship our plants, ...
-
Rehabilitation and upgrade of process water treatment plant - Project
MEGA has supplied High Purity Water Treatment EDI units as a part of novel membrane-only water treatment solution. The facility in the company ENERGY at Ústí nad Labem, Czech Republic, needed an update after tens of years of heavy duty. Ultrafiltration, reverse osmosis and EDI units were selected to process river water into ultrapure water. MPure™ EDI by MEGA has proven to be ...
By MEGA a.s.
-
Analytical hierarchical process (AHP) as a decision support tool in water resources management
Despite advances in water conservation, abstraction and transport, water demand has been increasing worldwide in the past few decades. This has resulted in an increased pressure on stakeholders to provide sustainable solutions to meet future water demands. The decision-making process to find those solutions is becoming increasingly complicated. First, owing to the arrival of new technologies or ...
-
Industrial membrane processes in the treatment of process waters and liquors
A review on pulp and paper industrial membrane processes using a variety of modules and processes is presented. Membranes are mostly used today to purify process waters and to recover coating colours. Ultrafiltration using tubular membrane modules or cross-rotational (CR) filtration has been widely applied for the purification of process waters. The reuse of UF membrane permeate has decreased the ...
-
Modelling GAC adsorption of biologically pre-treated process water from hydrothermal carbonization
Granular-activated carbon (GAC) adsorption of biologically pre-treated process waters from hydrothermal carbonization (HTC) of different materials was investigated. Overall, isotherms showed that most of the dissolved organic substances are strongly adsorbable while the non-adsorbable fractions are small. The equilibrium data were modelled by using five fictive components to represent the ...
-
Energy cost reduction through online water quality monitoring
Find out how high water hardness affects any sort of process water facility and how we can help you decrease your plant's operational costs. ...
-
Treatment of wet peat mining process water with acrotelm peat
Mechanical dewatering of wet mined peat produced peat mining process water (PMPW) with low pH (5.49) and high total suspended solids (TSS 432 mg L−1), Al (1.39 mg L−1), Fe (4.36 mg L−1), Hg (37.1 ng L−1), MeHg (0.485 ng L−1), Zn (55 μg L−1), total nitrogen (TN 7.92 mg L−1), total phosphorus (TP 303 μg L−1) and true colour ...
-
IWRM and Water Efficiency Plans by 2005: Why, What and How? (GWP 2004)
This paper is targeted at senior managers in ministries and agencies responsible for addressing national water resources management issues, and its principal aim is to help stakeholders implement reform processes in water resources management and to guide development towards more integrated approaches. Continue reading the full ...
-
Process Water Reuse – Oil/Gas Industry - Case Study
Challenge An large oil processing company wanted to reuse their process water. The water contained hydrocarbons, sulfate, TSS, BOD/COD, dissolved salts and high levels of iron. Solution Genesis Water Technologies provided consulting and engineering design as well as providing the specified system solution. The system solution included advanced oxidation, specialized backwash filtration system ...
-
Comparison of anaerobic treatment alternatives for brandy distillery process water
ABSTRACTThis paper compares the conceptual design of anaerobic treatment alternatives for brandy distillery process water from the production of wine, brandy, high proof alcohol, and cleanup activities that will be land applied. The results of process water characterization and treatability testing are included. The wine industry's sustainable practices movement and recent tightening of the State ...
-
Importance of filtration in water treatment for Process Water & Wastewater Reuse
Why is there so much importance on filtration in water treatment for industrial wastewater reuse and process water? Filtration is very important for many commercial/industrial process water & wastewater reuse applications. In reality, pumping wastewater from somewhere like a refinery, food/beverage, textile or oil produced water application requires prefiltration due to high amount of ...
-
Dewatering of Mineral Particles Out of Process Water - Case Study
Company: Nedmag Industrie bv Veendam, The Netherlands Previous situation: Continuously Dewatering 4,5 m3 process water out of a decanter with an average dry solid content of 1% in 1 m3 bags. Pour dewatering efficiency and flow rate Labour intensive handling of 1 m3 bags Labour intensive changing of filling line from one bag to the other Not all solids captured into 1 m3 bags and still ...
-
Data center process water clean up - Case Study
The Problem : Super Computer Data Processing CPU Performance Loss Today’s Big Data reality depends on real world cooling efficiency. Even a super thin biofilm and/or deposits of any kind, cause real world cooling computer efficiency issues which cost real world dollars. AMSA, Inc. has set the standard for the last 23 years for the “smart”, or designed molecule approach for ...
By AMSA, Inc.
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you