commercial water Articles
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Enhancing the micro-environment of Macrobrachium rosenbergii (de man) larvae with enriched probiotics
A commercial water probiotic enriched with fermented sugar solution was used for rearing the Macrobrachium rosenbergii (de man) larvae. The enriched probiotics aided in improving the water quality and microbial load that resulted in increased growth rate and maximum survival on Macrobrachium rosenbergii (de man) ...
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Commercial Water System Case Studies
Leading American coffee chain, Coffee Bean & Tea Leaf, knows the quality of the water - comprising 98% of each beverage’s ingredients - is critical to the taste of each drink they sell. Several regional water quality issues negatively impacted the business’ product and equipment, affecting the beverage maker’s bottom line: Inconsistent Feed Water Supply - Dually-sourced ...
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Importance of Industrial & Commercial Water Filters in Industry!
Industrial water filters are a significant part of the industrial process as they are used for many types of applications in the industry. These filters help in increasing the efficacy of the Industrial operations. Industries employ water filters for a variety of applications including institutional, municipal and industrial. Industrial water filters can sustain any weather or climate condition ...
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Inequality and polarization analysis of urban water use in the Yangtze River Delta area, China
Inequality and polarization are terms usually used to describe the overall dispersion of income distribution and the phenomenon of a divided society with a disappearing middle class and increasing rich and poor populations. However, these terms have seldom been used in water sciences. In this paper, the concepts of inequality and polarization are employed to analyze the distribution of urban ...
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Potassium Chloride - Alternative Regenerant for Softening Water
A recent development in the water treatment industry is the use of potassium chloride (KCl) as a regenerant for water softeners. Potassium Chloride is an excellent substitute for sodium chloride (NaCl) for both residential and commercial water softening processes. Using KCl will reduce the levels of sodium (Na) in tap water, eliminate the discharge of Na into the environment, and help provide ...
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Energetic and exergetic analysis of a commercial ammonia?water absorption chiller
The results of an energetic and exergetic analysis of a commercial water/ammonia air-cooled absorption chiller with a cooling capacity of 10 kW are presented and discussed. The comparison with a conventional-single effect chiller operating under the same conditions shows that to reach similar performances to those of pre-absorber equipped installation an additional heat transfer area in the ...
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Estimating regional water demand in Seoul, South Korea, using principal component and cluster analysis
ABSTRACTIn Seoul, the multiple regression models were used to estimate future water demand and to verify the ability of the water supply to cope with regional development. A regional development project extending over two districts was planned to stimulate the regional economy of Seoul in October 2003, and multiple regression models for each district were developed to verify the capacity of water ...
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Beneficial Reuse Applications
Beneficial Use Recycled water can be used for a wide range of beneficial purposes if treated to a quality which is fit for the intended purpose. Urban, Residential, Commercial and Municipal Use of Recycled Water Residential and commercial uses of recycled water include: Irrigation of sporting fields and golf courses, public open space and landscaping Residential garden watering ...
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Analysis of water pricing in Ireland and recommendations towards a more efficient water sector
Within Ireland, both the public water supply and group water scheme (GWS) sectors are crucial entities in the provision of water supply to individuals. In this study, variances in water charges and operation are assessed via an in-depth survey of 104 GWSs in order to establish the range in both domestic and commercial charges, and also to establish the factors influencing these charges within ...
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Where is water temperature monitoring most important?
It is essential to monitor for abnormalities in water temperature, as the water chemistry can be significantly affected by fluctuations. Whether you are monitoring domestic or commercial water supplies, the temperature should be regularly checked. We would recommend regular water testing for all water supplies and, in agriculture, for continued monitoring of natural water formations. Below are ...
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950-Gallon Hot Water Vessels for a Food Manufacturer
Commercial and industrial water heating systems are never exactly the same, which is why RECO USA often custom designs a system to meet a client’s particular requirements, as we did for this client project. In this article, we’ll dive into why we installed two 950-gallon stainless steel vessels with double wall heat exchangers for a national food manufacturer. Varying Hot Water ...
By RECO USA
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Modern Pipe for Modern Living Case Study
Located in Kingston’s West End, Notting Hill is a brand new 8-storey condominium that offers elegant, inviting suites and the latest amenities. Designed with modern style and character throughout, the facility also offers the very latest water distribution system from IPEX — AquaRise. Made of time-proven CPVC, AquaRise delivers hot and cold potable water in commercial, industrial and ...
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Role of membrane autopsy in enhancing reverse osmosis plant operation
Reverse osmosis (RO) has successfully emerged as a broadly-used commercial water purification technology in recent decades. Nevertheless, RO membrane elements, the core component of this purification process, are frequently subjected to premature degradation and performance deterioration, adversely impacting RO plant operation & maintenance. Membrane autopsy is a well-proven yet ...
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Comparison between the coagulants surfactant modified bentonite, combination chitosan-natural bentonite and combination chitosan-modified bentonite for peat water treatment
Peat water is an abundant water resource in Asia, especially in rural areas. However, it is unsuitable to be used as a commercial water supply. Monitoring peat water characteristics at Beriah swamp, Perak, recorded colour (238 PtCo), turbidity (12.86 NTU), iron (0.89 mg/L), pH (4.8) and chemical oxygen demand (COD) (27 mg/L) over the national limitation standards. In this study, surfactant ...
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Enhanced adsorption of quaternary amine using modified activated carbon
This study examined different methodologies to modify activated carbon (AC) for the removal of quaternary amine, tetramethylammonium hydroxide (TMAH), from water. Commercial carbon (WAC) was treated by nitric acid oxidation (NA-WAC), silica impregnation (SM-WAC0.5), and oxygen plasma (P10-WAC), and their characteristics and adsorption capacity were compared. The Langmuir model fitted the ...
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The effect of electromagnetic fields, from two commercially available water treatment devices, on bacterial culturability
Commercially available pulsed-electromagnetic field (PEMF) devices are currently being marketed and employed to ostensibly manage biofouling. The reliable application and industry acceptance of such technologies require thorough scientific validation – and this is currently lacking. We have initiated proof-of-principle research in an effort to investigate whether such commercially available ...
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Russia, Rostov-on-Don
Huckbody Environmental provided environmental management input to ARUP for a Master Plan development in Rostov-on-Don in Southern Russia. Various development options were evaluated, including a mix of commercial and residential developments. Water played a key theme in shaping the development options, as the site lies adjacent to the River Don, a significant watercourse in the region and is prone ...
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Characteristics of small residential and commercial water systems that influence their likelihood of being on drinking water advisories in rural British Columbia, Canada: a cross-sectional study using administrative data
Health officials often lack information about characteristics that predict which water systems are most likely to be placed on and to persist on drinking water advisories (e.g. health warnings offering advice or information). This study uses data collected by the Interior Health Authority in British Columbia to characterize water systems on advisory for microbiological threats and to identify ...
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Case study 101: Lodi drilling salt water disposal site
Operational Profile Type of Operation: Commercial Salt Water Disposal Location: Texas Equipment: Gun Barrel b/d: 2000 bbl Gravity of oil: 50 degrees BS&W beforestudy: 1% Unit size: 4” Separation Enhancer Key Findings: 31% Increase in plant output Oil recovery increase from 0.4% to 1% Investment payback period 6 months Significantly decreased retention time Problem The site ...
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Financing urban water services in Kenya : utility shadow credit ratings
The Water Services Regulatory Board (WASREB), with support from the Water and Sanitation Program, is exploring the potential for urban water services providers (WSPs) to access medium-term finance from commercial lenders. The debt will be used to finance infrastructure investment to improve access to water services by Kenyans. This paper presents the results of a credit assessment and shadow ...
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