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Towards Green Building

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Towards Green Building



Posted on: July 23rd, 2013 by mok

We designed and implemented precise air-cond system at 20 +/- 0.1 degree C for Upeca in Puchong who manufactures/machines metalic aircraft components to the precision of microns.  Room temperature variation exceeding 0.1 degree C will affect the precision of their products simply by virtue of metal expansion/contraction. Using PID controller alone is not sufficient, for such a small room and using DX system instead of chilled water system and at such low temp of 20 degrees C. Had to make sure that the compressor will never cycle off like normal a/c applications and ultimately able to deliver the cool air throughout the room such as to achieve +/- 0.1 degrees C for the entire room. As for RH control we have done 20 degree C @ 15% RH for Kotra Pharma in Melaka which they had failled so many times before.  Precision engineering will  no major air balancing if the ducts are sized accurately.





Customer Nature
Sterling Drug Laminar Flow Booth
Sime Latex Heat & Dust Control System
Unit Tenaga Nuklear Radioactive Waste Incinerator
Contract Latex Dippers Sdn. Bhd. Laminar Flow Booth
Kien Hien Hong Ginseng S/B GMP Controlled Room (Ginseng Pills & Powder)
HPC Engineering (M) S/B Air-showers, Pass Boxes & Ceiling Hepa Module
Likom Sdn. Bhd. Printed Circuit Board (Cleanroom Refurbishment)
Malaysian Sheet Glass S/B Oven System
Raza Manufacturing S/B Pharmaceutical Warehouse
Damansara Park Sdn. Bhd. Sewerage Plant Ventilation
Malaysian Sheet Glass S/B Cleanroom Modification
Pao-Kang Medical Products S/B Traditional Medicine Prod. (GMP Controlled Rms)
MEMC Sdn. Bhd. CNI Cleanroom & HVAC Testing & Investigation
Advance Nutritional Products S/B GMP Controlled Rooms
Trident Win Sdn. Bhd. Supermarket
Nutrilife Power Enterprise Corporate Office
NutriPharma Sdn. Bhd. GMP Integrated HVAC & Dust Extraction System
Karich Sdn. Bhd. Plastic Recycling
Nota Asia (Malaysia) Sdn. Bhd. Computer Training Center
Sekolah SMK Seksyen 7 General Air Conditioning Systems
Majlis Perbandaran Subang Jaya General Hvac And Ventilation Systems

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