Pacific Environmental Technologies, Inc. offers a full line
of mechanical services across a broad range of industries. Whether
it be low leakage cleaned duct for pharmaceutical and demanding
electronic applications, standard class duct for commercial applications,
exhaust systems, chilled water, hot water or steam systems, PETI
can provide cost effective design and installation solutions.
Systems that we are typically involved in include:
• Cold rooms and hot rooms
•
Vacuum systems (mechanical pump, water ring)
•
Dehumidification systems (refrigerated and desiccant)
•
Hot water hydronic systems (gas fired, steam to water)
•
Chilled water systems (air cooled, water cooled, evaporative
cooled)
•
Exhaust duct systems for exhaust benches, hoods, wet sinks, general
exhaust
•
Humidification systems (electrical, steam to steam, ultrasonic,
atomized injection)
•
Compressed air systems (clean dry, refrigerated and desiccant,
recip., rotary screw)
•
Low and medium pressure HVAC duct systems (galvanized, stainless
steel and plastics) constant and variable volume
Services that we can provide include:
• Design and engineering
•
Duct leak testing
•
Equipment startup
•
Test & air balance
•
IQ and OQ support
If you have process piping applications and system equipment,
PETI can handle it. Systems we have designed and installed for
satisfied customers include clean dry compressed air, nitrogen,
high purity orbital welded systems for H facilities (with gas-leak
detection), WFI systems for pharmaceutical applications, fusion
sealed systems for high purity water and drainage systems. With
ancillary gas-leak detection, water purity, RO-DI systems
Systems that we are typically involved in serve the following
industries:
• Electronics
•
Bio Medical
•
Pharmaceutical
•
Semiconductor
•
Food processing
•
Injection molding
•
Micro Electronics
•
Optics Laboratories
•
Military Research Laboratories
•
Aerospace (Commercial and Defense)
•
University Laboratories and Cleanrooms
| Variable Air Volume box with Hot
Water Reheat |
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|
210 Ton evaporative cooled direct
expansion chiller and
beginning stage of a security
enclosure |
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|
| Air Handler with Variable Speed Drive |
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|
Chilled/Hot Water pumps and chilled
water piping
to multiple air-handling units |
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| Chilled/Hot Water piping
exiting building (top left) and chilled/hot water pumps & liquid
bag filter canister (top right) |
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|
110 Ton air-cooled chiller
(top left) with pump disconnects, HW/CW piping and
expansion tanks (top right)
all of which is supported
by a purpose built utility pad |
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| Fresh/make-up air is filtered
through this outside air assembly (top left) featuring
easy to replace high efficiency pre-filters, which is
ducted to packaged air conditioning units (top right).
The pre-filtered, air conditioned air is then provided
to the cleanroom and laboratories in which they serve,
but after being filtered a second time through the final
room side HEPA or ULPA filtration media |
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Portable
