High Voltage (HV) Testing Articles

  • Processing Steps for the Wear of the Discharge Jaw of the Ball Mill

    Processing Steps for the Wear of the Discharge Jaw of the Ball Mill Equipment: 1. Select the appropriate welding rod, welding current and welding method according to the material of the discharge raft, and do all the preparations for personnel and tools.2. Stop grinding and clean the grinding body and materials around the discharge raft.3. Locate the two fixing bolts on each of the discharge ...

  • No Place Is Too Far

    The remote location of hydropower stations is often a great challenge when major repair work is necessary. The refurbishment of a large generator in the Scottish Highlands shows how Sulzer finds cost-effective service solutions even in places miles from nowhere. Much of the UK hydroelectric capacity was built during the 1950s. These installations have performed extremely well, especially ...


    By Sulzer Ltd.

  • Exergy analysis of a multi–tank thermal storage system for solar heating applications

    This paper presents the results of an experimental study on the stored exergy of a stratified multi–tank system when subjected to various charge and discharge strategies. Tests were performed over 8–h and 48–h test periods, for constant temperature charging, variable input power charging, constant volume hourly draws and variable volume hourly draws. For each set of test parameters, three ...


    By Inderscience Publishers

  • Evaporator reduces wastewater volume for dakota gasification

    Evaporator integral to stringent zero liquid discharge (zld) waste requirements American Natural Gas (ANG) developed a coal gasification project in Beulah, North Dakota in the early 1980’s to produce pipeline gas and various other products. Basin Electric, the local utility, acquired the plant in 1988 and renamed it Dakota Gasification. The Problem ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you