Oil & Gas Product News Logo

Markland Specialty Engineering Ltd.

Address 305 Armstrong Avenue, Unit 9, Georgetown, ON, L7G 4X6, CA
Phone (905) 873-7791
Fax (905) 873-7791
Email [email protected]
Website sludgecontrols.com

Portable & Automatic Sludge Blanket Level Detectors - Suspended Solids Density Meters - Automatic Duckbill Sampling Systems.

Designing & manufacturing process control instrumentation since 1967.

Municipal applications: primary, secondary, return-activated (RAS) & backwash sludge.

Industrial applications: incoming process water, process slurries & wastewater.  

SLUDGE BLANKET LEVEL DETECTORS: SLUDGE GUN®:

Spot-check interface levels in lagoons, settlement tanks & ponds. AUTOMATIC SLUDGE BLANKET LEVEL DETECTOR: Maintain preferred sludge depth. Run desludge pumps only when necessary. Prevent carryover. Avoid pumping large volumes of water/thin sludge. Optimize sludge density before subsequent processing. For clarifiers, lamellas, dissolved air flotation thickeners (DAFs), decanting tanks & sequencing batch reactors (SBRs). Well-suited for obstructed/constricted areas.  

SUSPENDED SOLIDS DENSITY METER:

Monitor process slurry density, even concentrations too thick for optical methods. Optimize flocculant dosing. Automate desludge pumps. Avoid pumping large volumes of water/thin sludge. Optimize density before further processing. Non-radioactive ultrasonic sensor. For open top tanks, pipelines, SBRs & sand/membrane filters.  

AUTOMATIC DUCKBILL SAMPLING SYSTEM:

Automate composite sampling, even in freezing temperatures. Compressed air moves samples  24m+/79ft+ vertically  30m+/98ft+ horizontally. Explosion-proof; no pumps. Facilitate regulatory compliance monitoring. For tanks, sewers, open channels & sumps.   Markland offers, at no-charge, a complete engineering report of our instrument\'s response to customers\' material. Products meet the needs of unique applications. Factory-direct support and quick delivery.

Related Articles (5)