Heath Consultants Limited
Hoses
-a,b,c,d,f Life Protection inc.-a,b,c,d,e,f
Atlantic Purification
Metcon Sales and Engineering -a,b,c,d,f
Nortech Gontroi Equipment
indachem Supply N.R. Murphy Limited Sansom Equipment Limited Swagelok Canada Ltd.
O.H. Materials of Canada
-a,b,c,d,e,f Quontime inc.-a,b,d,f Wallace & Tiernan-c
Gates (shear, sluice, etc.) Atlantic Purification
Berlie Steel Products Ltd.
Incinerator Systems/ Equipment Berlie Steel Products Ltd.
Fuiier-Trayior Ltd. Komiine-Sanderson Limited
Metcon Sales and Engineering Peabody Engineering Canada Zimpro-Passavant inc.
Crane Canada inc.
Metcon Sales and Engineering Nortech Control Equipment
Gauges a. density b. flow c. level
d. loss-of-head e. pressure
Atlantic Purification
-a,b,c,d,e
Instrumentation a. air velocity meters b. dissolved oxygen monitors c. dust indicators
d. e. f. g. h.
dynamometers meteorological mobile lab equipment particle generators pitot tubes
i. scales
Bestobeli Canada Limited
j. smoke indicators &
-b,c,d Can-Am instruments Ltd.-b,c
alarms k. thermometers
Cancoppas Limited-b,c,e
1. toxicity monitors
C.D. Nova Ltd.-c,e Davis Controls Ltd.-b,c,e
m.tube settlers n. turbidmeters
Egetec Enterprises inc.-b,c Envirosuppiy Ltd.-e Enviro-Systemes inc.-a,b,c,d,e Geneq inc.-a,b,c,e Markland Speciaity-a,c Microbics Enterprises-c Milton Roy industries Ltd.-c Quontime inc.-c
Sansom Equipment Limited Summa Engineering Ltd. -b,c,d,e Western int'i. Plastics-e
Generators - electrical Flygt Canada GEC Canada Ltd.
Pompaction Inc. Pritchard industrial
Sansom Equipment Limited Geotextile Liners Atlantic Purification Drummond McCaii inc.
ECO Equipment inc. Fiexiine Engineering inc. Landry Filtration Products
Aquatronix inc.-b,c,n Atlantic Purification-a,b,k,n Bestobeli Canada Limited-a,n
-a,b,j,n Cancoppas Limited-b,f Capital Controls Company -b,i,n C.D. Nova Ltd.-b,e
Davis Controls Ltd.-b,j Egetec Enterprises inc.-b,e,n Envirosuppiy Ltd.-f Fischer & Porter Company-b Geneq inc.-a,b,e,f,i,k,n Groundwater Technology inc. -a.b.e.i Hach Company-n Leeds & Northrup-b Markland Speciaity-n Metcon Sales and Engineering -b.h.i.n Microbics Enterprises-i
^ monitors
□
•
itself Ideal for high or Low level limit alarm applications, the self-checking capacitance-type FTC 681Z level switch continuously monitors itself from the tip of the probe to the out put relay. The microprocessorbased unit is immune to buildup, has an adjustable time delay, and features push-button calibration. Unique pulse frequency modulation (PFM) digital signal transmission guarantees a very high security signal. The ultimate in operating security and transmission security. Phone or write to-day for details.
Dqvis Controls limited
4251 Dundas St. West, Toronto. Ontario M8X 1Y3 416/233-3211
Telex 06-967684
Circle reply card No. 136
TERBA-GATOR.
TERRA-CyVTOR® the productive solution to fluid waste!
Miiitronics-i
Nortech Control Equipment-b,n Provan Control Associates
Berlie Steel Products Ltd.
The Level Control that
BTG Canada inc.-n
Texei inc.
Atlantic Purification
□
Can-Am instruments Ltd.
Z-Tech inc.
Grit Collection
•
-a,b,j Quontime inc.-b,h,i,n
Summa Engineering Ltd.-d,i,k Wallace & Tiernan-i
Ecodyne Limited ECO Equipment inc. Eimco Process Equipment
Ion Exchange Systems ACG Technology Ltd.
Your waste problem could become plant nutrients that brighten municipal parks or boost crop yields on the farm. Disposing waste sludge with the Terra-Gator pressurized in jection system is an effective method of accelerating the process of decomposition.
The injection system can dispose up to 4000 gallons in a 4 minute cycle. Odor problems are minimized.
Mabarex inc.
Atlantic Purification
Napier-Reid Ltd.
Bewt Recovery Technologies
Terra-Gator systems have flotation tires and high torque power units that provide mobility in areas unsuitable for trucks or tractors.
Rexnord Canada Limited
Carbon & Filtration Products
Groundwater
Degremont Infiico Ltd. Ecodyne Limited
Monitoring
Eco-Tec Limited
Soiinst Canada Ltd.
Heat Exchangers Alfa-Laval Ltd.
Atlantic Purification
B&B Process Equipment Napier-Reid Ltd. Peabody Engineering Canada
On-the-site field service is unequalled in the industry—a good reason why Terra-Gator is favored by engineers.
Eimco Process Equipment iWT-Himsley international Magnor inc. INDUSTRIAL DIVISION
O.H. Materials of Canada
Water Conditioning Canada
Iron Removal Systems
ag-chetn
4900 Viking Drive Minneapolis, MN 55435 (612)835-2476
Aer-O-Fio Mfg. Ltd.
Pritchard industrial
Atlantic Purification
Sansom Equipment Limited
Degremont Infiico Ltd.
Environmental Science & Engineering, December 1988
Circle reply card No. 137
39