cleaning ball Articles

  • Engineering Eestimates for Environmental Liabilities using Crystal Ball

    ABSTRACTEnvironmental liabilities typically have been difficult to quantify due to the inherent uncertainty surrounding these projections. The promulgation of the Sarbanes-Oxley Act, along with studies by the Government Accountability Office, has pushed full disclosure of environmental liabilities to the forefront of corporate policy. Currently, prior to the adoption of ASTM standards by the ...


    By Oracle

  • Domestic Development of Dry Powder Ball Pressing Machine

    Dry powder ball pressing machine is a kind of mix powder material powder or granular material is compressed into the ball equipment, widely used in metallurgy, coking, mining, coal, electric power and other industries, can be of aluminum and alumina powder, ferric oxide powder, coke crumbs, limestone powder, crystal and other granular materials are pressed into the ball. After pressed pellets can ...

  • Revolutionary innovations for clean water

    The U.N. General Assembly declared 2013 the International Year of Water Cooperation. And the theme of this year's World Water Week, September 1st-September 7th, is " ...


    By GLOBE SERIES

  • Case Study: Sandy Balls Leisure Centre: Sewage Treatment Plant

    A customer with a tough application for a Positive Displacement RAS (Return Activated Sludge) Pump was experiencing high maintenance with the existing submersible unit, requiring lifting of the pump every 3-4 weeks, usually due to solids blockage. NOT a pleasant task regularly lifting from raw sewage! Triangle replaced it with a self-priming Boerger Rotary Lobe Pump. A useful feature of the ...


    By Triangle Ltd

  • Removing Solids with Automatic Self-Cleaning Filters

    Introduction The “art” of filtration utilizes many methods for separating solid particles from fluids. There is often no right or wrong method. Water quality and customer requirements usually determine the “best” method for each unique situation. Ridged screens, pleated cartridges, string wound cartridges, melt blown cartridges, woven fabrics, non woven fabrics, sintered metals, granular ...

  • Condenser Tube Cleaning System Custom Design & Fabrication

    Dominion Power is one of United States’ largest producers and transporters of energy, with a portfolio of approximately 25,700 megawatts of generation and 6,500 miles of electric transmission lines. Dominion serves more than 5 million utility and retail energy customers in 14 states. ...


    By Innovas Technologies LLC

  • Improving Chiller Energy Efficiency Through Automatic Tube Cleaning System Technology

    In this paper, solutions for improving chiller energy efficiency by reducing fouling of shell and tube heat exchangers are discussed. Sponge-ball type automatic tube cleaning system technology is introduced and discussed as a solution for improving chiller energy efficiency and tube cleaning system operating principles are presented.Multiple case studies are provided demonstrating the positive ...


    By Innovas Technologies LLC

  • Improving and maintaining the performance of your Heat Exchanger or Condenser.

    The usage of Heat Exchangers or Condensers is common in many processes across a wide range of industries. The Energy sector is no different, either in the Thermal Power Generation, Upstream and Downstream of the Oil and Gas including Petrochemical and Chemical plants; Heat Exchangers are used to cool of the steam or to pre-heat different liquid needed in the processes. The recurrent problem of ...

  • Bowling alley disaster

    A client with a bowling alley in his finished basement complained of a musty smell when ever the bowling alley was turned on. Investigation: The home is a two year old mansion style house with very sophisticated HVAC equipment and controls. The musty odor occurred only when the bowling alley ball return system was on and could only be smelled when standing on the alley. Removing the ball ...


    By Healthy Air Cape Cod

  • Recovering performance loss due to air binding case study

    In 2007 Intek was presented with an opportunity to study an underperforming Ingersoll Rand condenser, and plan a program for increasing performance via engineered retrofit. The primary objectives for the condenser study were to find a means to mitigate ongoing load limiting conditions in the summer time due to high condenser pressure and to improve chronic poor condenser performance, which had ...


    By Intek, Inc.

  • Fatigue initiated overload failure of a 4130 alloy steel pump shaft

    This paper describes the failure investigation of a vertically mounted tank cleaning pump system from an off–shore oil platform. The incident involved the catastrophic failure of an intermediate shaft, connecting pump shaft and surrounding components. Corrosion to the shaft ball bearings on the pump shaft generated excessive vibrations which transferred via a universal joint to the connecting ...


    By Inderscience Publishers

  • Fundamentals and Advantages of Screen Filtration

    The “art” of filtration utilizes many methods for separating solid particles from fluids. There is often no right or wrong method. Water quality and customer requirements usually determine the “best” method for each unique situation. Ridged screens, pleated cartridges, string wound cartridges, melt blown cartridges, woven fabrics, non woven fabrics, sintered metals, granular media, frizzy balls ...

  • ABS-181 Hydrogen Peroxide Enhancer

    Introduction The conventional sewer cleaning system can only bandaging the problems which cannot provide solution to prevent sewer line corrosion caused by toxic gases, organic constriction, deprived penetrating distance, generated large amount of hazardous organic and inorganic waste to increase environmental burden. The Objectives of the present invention is an aggressor method providing ...

  • Don’t Let Your Control System Control You

    Regular maintenance ensures valves remain healthy. If your system is operating properly, you should physically inspect all valves at least every 12 weeks to check for tubing leaks and other abnormalities. Pressure gauges should be checked to ensure each valve is performing as designed. If you find something wrong, refer to the appropriate instruction manual, which may be available online. Because ...


    By Singer Valve Inc.

  • Top 5 Causes for AODD Pump Failure

    1.       Air Valve Stalling, Clogging or Leaking: Stalling of the air valve often has to do with the design of the airways inside the valve. If the design in less than optimal it will stall under certain conditions. Same can be said about leakage of air where the air mostly blows through the valve instead of being redirected to push the diaphragm. Clogging on the other hand ...


  • Ridiculous Stuff to Recycle for Money

    Recycling is one of the best business options for many people and there are many individual and small level recyclers who have ventured into this field. With the amount of waste being accumulated on a daily basis, any help, however small, is welcomed. Therefore, it is imperative for everyone to make an effort to send waste items to the recycling center. It is a ...

  • Sonochemical synthesis and characterisation of bio-based hydroxyapatite nanoparticles

    Bio-based hydroxyapatite nanoparticles were synthesised via the sonochemical route using phosphoric acid and bio-based calcium carbonate particles extracted from eggshells. Hydroxyapatite is a natural bio ceramic material that contains calcium phosphate group. In this procedure phosphoric acid solution was used as the source of phosphorus and eggshell particles were used as the source of ...


    By Inderscience Publishers

  • Application of cryptocrystalline magnesite-bentonite clay hybrid for defluoridation of underground water resources: implication for point of use treatment

    A new synthesis method was established to fabricate a nanocomposite material comprising of cryptocrystalline magnesite and bentonite clay that has high adsorption capacity for ionic pollutants. To synthesize the composite at 1:1 weight (g): weight (g) ratio, a vibratory ball mill was used. Batch adsorption experiments were carried out to determine optimum conditions for fluoride adsorption. ...


    By IWA Publishing

  • Top 8 things to check when maintaining a Pressure Reducing Valve

    Like every other piece of mechanical equipment we use, a control valve does require some maintenance. As budgets are stretched and time is tight, it can be tempting to ignore checking on valves that are often located in underground vaults and give years of operation without complaint, but eventually like everything else, they will fail. This article looks at 8 simple steps that if undertaken ...


    By Singer Valve Inc.

  • We help you to handle highly active ingredients - Case Study

    Pharmaceutical research continues to develop more active ingredients and potent compounds. Thus the demands on containment in production installations are increasing and operator protection becomes even more important. The basic design of the AVA conical mixer and dryer allows for easy and effective containment. They are, by their very nature, self-contained systems. Agitator shaft bearings and ...


    By AVA GmbH u. Co. KG

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