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Computime Electronic Factory
Overview
Computime is a Malaysian electronics manufacturer operating a continuous 24-hour production facility with stringent process cooling requirements. The facility runs an 800 RT installed chiller system (800 RT on duty) using Trane and Daikin chillers, maintaining process cooling within a tight 23–26°C temperature band and 40–65% relative humidity: conditions essential for electronic component manufacturing quality and consistency. MSSB deployed Mi-ACE in March 2024, integrating directly with the existing chiller infrastructure without disrupting ongoing 24-hour operations. Unlike comfort cooling environments that follow predictable occupancy patterns, process cooling in an electronics facility runs at near-constant load around the clock: making every percentage point of savings more significant in absolute energy and cost terms. The deployment at Computime demonstrates that Mi-ACE delivers measurable results even in the most demanding continuous industrial cooling environments.
Performance
• Month 1–2: Initial savings of 6% per month as system calibrated to facility demand patterns
• Month 3: Savings exceeded 10% for the first time
• Month 4: Achieved 12–15% savings range
• After 6 months: Sustained above 10% average across the full period
• YTD Savings Average: 10.1%
• Computime Facilities Director confirmed optimism on consistently achieving the >10% target based on current trajectory
• Operating conditions maintained throughout: 24-hour operations, 23–26°C, 40–65% relative humidity
Building Type
Industrial
Application Type
Process Cooling
Chiller Manufacturer
Trane / Daikin
Installed Capacity
800 RT
800 RT (Duty)
Date System Installed
March, 2024
YTD Savings Average
10.1%
Operating Hour
24 Hours
Temperature
23-26°C
Relative Humidity
40-65%
24/7 process cooling optimisation for continuous electronics manufacturing
Result
Total MWh Saved Annually
54.32 MWh
Total CO2e Emission Saved
37.69 Tonne CO₂e
Total Trees Equivalent Saved
635.54 Trees
Annual Cost Savings
RM 107,215
Average Energy Savings
10.1%
Time to First 10% Savings
Month 3 (from cold start)
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