Sludge Level Control can monitor thin floc levels.
Press Release Summary:
Sludge Blanket Level Control uses laser-like beam to monitor thin floc and Dissolved Air Flotation sludge levels. Microprocessor-based instrument is housed in NEMA 4X enclosure with LCD local readout, 4-20 mA output, 2 set-point relays, and RS 232/485 serial port. Self-diagnostic system simplifies debugging. Depth ranges are 4 or 8 ft. Fixed installation and portable models are available. Original Press Release:
Sludge Blanket Level Control
Sonar type sludge level detectors do not work in very thin sludges, or in the Dissolved Air Flotation (DAF) process, but Markland's patented laser-like beam can easily monitor thin floc and DAF sludge levels. The microprocessor based instrument is housed in a NEMA-4x enclosure with an LCD local readout, 4-20ma output, two set-point relays and an RS 232/485 serial port. An advanced self-diagnostic system simplifies debugging. Depth rages are 4 feet (1.22M) or 8 Feet. Fixed installation and portable models are available.
Complete technical details are available from:
Markland Specialty Engineering Ltd.
48 Shaft Road, Rexdale (Toronto) Ontario, CANADA M9W 4M2
TEL# (416) 244-4980 FAX# (416)244-2287
E-mail: markland©sludgecontrols.com, Animated Website: www.sludgecontrols.com
