Literature Review Ion Trap System Finnigan-MAT, recently unveiled the most advanced high perfor mance benchtop GC/MS system available: the Ion Trap System 40 (ITS40™).The ITS40 achieves its extremely high performance by combining the complete spec
I CORDLESS pH Recorder
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New field pH Recorder The Analytical Measurements Model 30-Wp CORDLESS Recording pH Meter offers a sim ple and effective means of monitoring and recording the pH of wastewater, pools, streams, chemical wastes and process
trum and ultra-trace detection at
streams. The unit is housed in a
the picogram level. The ITS40 system provides an excellent price/performance ratio surpass ing any other benchtop GC/MS
rainproof case, and can be operated in the field for up to
ttiree weeks without recharging
on the market.
the battery. Analytical Measurements
Technical Marketing
Circle reply card No. 209
PKWEERS IN SIMPLIFIED pH INSTHUUENTATION
Associates Limited
Circle reply card No. 208
Sludge Depth Meter ... No Moving Parts
SLUDGE DEPTH METER
Suspended Solids Meter SUSPENDED SOLIDS METER
Markland Meter continuously monitors the sludge/liquid inter face in gravity Clarifiers and
matic pushbutton calibration
simplifies operation, and auto matic dynamic damping smooths the meter output in nonhomogeneous slurries and sludges. Ultrasound is not af fected by changes in color. A
Dissolved Air Flotation Thick
eners. System is used for auto matic desludging, variable rate sludge withdrawal, sludge in ventory recording, or alarming. Alphanumeric L.C.D. indicates sludge depth, plus error mess ages,errors trapped & corrected, set-points, and a self-diagnostic system analysis. Markland Specialty Engineering Ltd.
ES&E-89 Award
Winner Seep.6
Markland Series 501 uses ultra
sound to resist fouling. Auto
4-page brochure details the various models and illustrations
describe how it works. Engineer ing Specifications are included. Markland Specialty Engineer ing Ltd. Circle reply card No. 211
Circle reply card No. 210
On-Site Oil Recovery Services
HIOC INDUSTRIAL ODOR CONTROL X-0 IOC is a new product developed specitically for treatment of nuisance odor generated during waste treatment operations. It is unique because it is a
true odor neutrotizer that requires very iiltle retention lime to neutralize maiodor. All that is needed,is to introduce
[ElOC industrial ODOR
CQhTTROL _J
X-0 IOC into an airflow.
Whatever your odor problem X-0 IOC
is the answer. There is an application
m\oc
method and dilution rate suiteble for
1»«USTR1AL
your specific odor control needs. Select the best application for the circum stances and X-0 gets the job done.
ODOR
CONTROL
'NDUSTRIAL
pioc
attraction that Inactivates bad odor
ODOR
on contact in the air. X-0 Is non-toxic,
control
X-0 woi1(s by a natural bond like
non-flammable, non-eorrostve and
biodegmdabte.
With its trailer-mounted systems, Petroeycle Inc. separates oily sludges and petroleum slops into clean oil, water and solids containing no free oil.
Using a new technological centrifugal separator having a mean production capacity of 10 m^/h,the Petroeycle pro cess leads to:
REHAB SALES AND SERVICES P.O. Bo* 156 Cotlingwood. Ontario L9Y 3Z5 Call (705) 445-3233 For a free sample
•Oil recovery up to 99%
"Waste minimization
•BS&W as low as 0.5%
•Reduce disposal cost
•Eliminate the risks of
"Process contaminated
waste transportation
oil containing up to 20% solids
PETRACYCLEi 666 Trans-Canada,St.-David,Quebec,G6W 6M7 Tel:(418) 835-3750 Fax:(418) 835-5882
Circle reply card No. 123 30
Circle reply card No. 124