News: Since 1991, Entech Design, Inc. has offered industry leading interface level analyzers to accommodate the full range of water/wastewater applications. The equipment uses fixed-point transducers (in single and multiple sensor configurations) for simple sediment level, blanket level, and media expansion level detection. Independently field tested by ITA (Instrumentation Testing Association). Configure up to four transducers with 4-20 mA outputs for reliable process monitoring and control. Standard transducers, automatic self-cleaning wiper transducers, and high temperature/chemical resistant transducers available to accommodate all process environments. Entech Design's interface level analyzers include:

BinMinder 9300 - Interface Level Analyzer Provides superior sludge level detection in the full range of water and wastewater clarifiers and thickeners. Systems can accommodate round and rectangular tanks, stationary and traveling bridges, surface skimmers, and more. The multi-channel system can accommodate 1-4 sensors for cost-effective sludge level measurement.

• Primary benefits include:
• Reduce Sludge Pumping
• Advance Warning of Process Upset
• Maximize Underflow Concentration
• Free Personnel For More Critical Functions
• Automate Clarifier/Thickener Control
• Eliminate Problematic Hand Measurements

Also available, BinMinder 9300-ETS, which combines ultrasonic sludge level and reliable scattered light turbidity technologies in a dual purpose sensor.

EPA 2000 - Media Expansion Analyzer Expansion Pro Analyzer is an application specific instrument designed to measure media expansion in granular media filters. EPA 2000TM also monitors media level between backwash cycles - i.e. while the filter is in service. Optimal expansion produces two key process effects: It fully fluidizes media grains allowing impurities deep in the filter to release, and promotes aggressive particle agitation which is required to remove sticky floc and dislodge material attached to media grains. EPA 2000 can accommodate 1-4 sensors for cost-effective measurement of multiple filters at a plant.

Ash Tracker - Bottom Ash Level System Ash Tracker is a cost effective solution in the full range of ash collection systems - including conventional bottom ash hoppers, small and large slag tanks, submerged flight conveyors and step-bottom hoppers.

For more information, visit http://www.blanketlevel.com