Markland Recommendation Request Form


To receive your FREE engineering recommendation for sludge blanket level control,
along with a quote, please fill out the email online request form found below.
The more technical details we receive from you, the better will be our recommendation.

Name
Mr. Ms Mrs. Miss Dr.
First name:     Last name: (Required)


Address
Title:               Organization: 
Street address: 
Street address: 
City:               State or Prov:     Postal/ZIP code: 
Country:        

Phone:              Fax: 
E-mail address: (Required)
Type of Separator
Gravity Clarifier,          Circular,       Rectangular
Inclined Plate Thickener,   Dissolved Air Flotation (Sludge above, liquid below)
Other (Describe)
Traveling Scrapers & Skimmers
Does the separator have a traveling bottom scraper?   NO  YES
Does the separator have a traveling top skimmer?      NO  YES
Solids Concentration and Color
Liquid Infeed    mg/L, Color 
Underflow Sludge mg/L, Color 
Overflow Liquid  mg/L, Color 
Note: Describe color, i.e. pale gingerale; dark brown; water clear; milk; etc.

Liquid and Sludge Characteristics
pH  Temperature °C or °F
Sewage Sludge ------ Primary  Secondary
Industrial Sludge -- List major components 
Liquid Is Water
Other -------------- List major chemicals 
Depth (Gravity Settlers)
Total depth (Liquid + sludge)  inches cm
Sludge depth from bottom of tank ranges from  to  inches cm
Sludge depth readout desired from: Bottom of tank up to sludge/liquid interface
                                   Liquid surface down to sludge/liquid interface
Power Available
120/60 220/50 Other  (Specify)
Length of cable required from Probe to Controller (50ft/15m is standard)
 Feet Metres
Number of instruments required 
Disolved Air Flotation Only
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.
Please enter any additional comments here:
When you are finished

Be sure to double check that all information is correct
or
48 SHAFT ROAD, REXDALE (TORONTO), ONTARIO, CANADA   M9W 4M2
Phone:
(416) 244-4980
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Fax:
(416) 244-2287
E-mail: markland@sludgecontrols.com     Website: www.sludgecontrols.com