Request a Quote – Automatic Sludge Blanket Level Detector

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Please let us know how you heard about Markland Specialty Engineering.
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Your Requirements


Gravity ClarifierCircularRectangularInclined Plate ThickenerDissolved Air Flotation (Sludge above, liquid below)Other - specify:

Does the separator have a traveling bottom scraper? YesNo
Does the separator have a traveling top skimmer? YesNo


Liquid infeed: mg/L Color:
Underflow Sludge: mg/L Color:
Overflow Liquid: mg/L Color:
Note: Describe colour, i.e. pale gingerale, dark brown, water clear, milk, etc.


pH: Temperature: °C°F
Sewage, PrimarySewage, Secondary
Industrial Sludge - List Major Components:
Liquid is water
Other - List major chemicals:

Total Depth (Liquid + Sludge): inchescm
Sludge depth from bottom of tank ranges from to inchescm

Bottom of tank up to sludge/liquid interfaceLiquid surface down to sludge/liquid interface
120/60220/50240/50Other Specify:
MetresFeet from Probe to Controller (50ft/15m is standard)

Provide cross-section elevation with dimensions from sludge surface to bottom of skimmers, and to bottom of sludge baffle and to tank bottom. Also supply sludge layer thickness desired, both maximum and minimum. We prefer dimensioned plan and cross section drawings via mail or fax. Please do not fax us miniatures. Fax full size segments and we will paste it back together here.

How many instruments are required?



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