十八禁漫画无挡遮大全十八禁漫画无挡遮大全,yi521电影网地址入口yi521电影网地址入口,18成禁人游戏视频18成禁人游戏视频

发布日期:2021年04月23日
Potassium Permanganate Color Monitor
The Hungerford & Terry Permanganate Color Monitor Plus provides for the continuous monitoring of water treatment plant effluents that use potassium permanganate in the treatment system, such as the H&T GreensandPlus™ CR (continuous regeneration) process.

The color monitor continuously views a sample taken as a sidestream from the plant or filter effluent. Spectroscopic quality optical filters in the sight tube then identify, if present, the specific color for potassium permanganate.

A positive reading, indicating a faint pink color, will send an electrical signal to the control box which will then operate a relay that can be used to shut off the permanganate feed equipment or signal an alarm indicating an overfeed.

The monitor is extremely sensitive, being able to detect potassium permanganate at a minimum concentration of 0.125 ppm permanganate. This would be equivalent to a manganese concentration of approximately 0.05 ppm. The sensitivity of the monitor can be varied by use of an easily calibrated set point.

Features:

  • Continuous monitoring
  • Both sensitive and stable due to optical sensing
  • Potassium permanganate specific — no interference from chlorine or other oxidants
  • No chemicals or reagents required during operation
  • Easy, economical installation
  • Easy calibration and testing
  • Easy maintenance with infrequent chemical cleaning— no disassembly required
  • Low operating cost
  • Adaptable to new or existing installations

Color Monitor Tube Color Monitor box

Block Diagram 2 (1).001
Instrument Details:

  • Dimensions:
    • Sight tube: 30” long x 9” wide (max.)
    • Wall-mounted control box: 10” x 10” x 6”
  • Net shipping weight (2) cartons; 24 lbs and 35 lbs respectively
  • Power Supply: 120 volts/60Hz, with 1.5 amp. Integral fuse (6’ long cord supplied)
  • Double-pole double-throw contact rated 10 amp. at 120 VAC for external alarm and/or control circuit
  • Signal lights in door include red “High”, amber “Detected” and green “Low” lights
  • 10’ of connecting cables for 12 VDC from control box to sight tube
  • Positive operating pressure of sight tube required, not exceeding 125 psig. (20 psig minimum required)
  • Maximum remote location of control box; 300’
For additional information on this process please contact your local Hungerford & Terry represenative; or you may email sales@hungerfordterry.com or call Brian Reynolds at (856) 881-3200 ext. 273.

 

Download as a .PDF →

十八禁漫画无挡遮大全十八禁漫画无挡遮大全,yi521电影网地址入口yi521电影网地址入口,18成禁人游戏视频18成禁人游戏视频