Maximizing Refrigeration Efficiency


Gain competitiveness through reduced energy consumption


Leveraging on your system & process extensive knowledge


Ensuring end-user interest is always protected

JMM Consulting Services provides specialized technical expertise to companies using Refrigeration & Air-Conditioning (RAC) systems. Leveraging on our experience and technical knowledge, we bring value to industry leaders through enhancement of operational productivity and equipment performance.

The Consultant

Specialized in HVAC&R system design using Natural Refrigerants such as NH3 and CO2

Worked at Johnson Controls (2007-2009) & YORK Refrigeration (2000-2004)

Technical Director Asia Pacific for Carrier Commercial Refrigeration in 2006

Graduated from French Institute of Industrial Refrigeration (IFFI ‐ France).

Singapore Energy Certified Manager (SCEM-128)

About Us

With more than 15 years of technical experience, we aims to be a one-stop solution provider to companies using Refrigeration, Ventilation & Air-Conditioning (RVAC) systems. Based in Singapore, we work with companies requiring tailored-made solutions and technical expertise for their cooling and freezing requirements.

Our solutions are practical and oriented towards energy efficiency. Leveraging on professional advisory and extensive technical know-how, our clients achieve enhanced sustainability for their operational productivity, equipment performance and utility management. We are member of the International Institute of Refrigeration (IIR)

We have obtained SCEM* accreditation where we are qualified to execute energy auditing works, analyze utility supply versus demand and identify areas for improvement.

(*) SCEM- Singapore Certified Energy Manager, a NEA accreditation program

Our Services

Design & Engineering

Feasibility study
Heat Load Calculations
Refrigeration system Concept
RAC equipment Selection

Expert Witness

Installation Forensic
Specialized Legal Services
System Failure Analysis

Energy Conservation

Preliminary Plant Audit
M&V Plan
System Performance
Analysis & Monitoring

Process Hazard Analysis

Process Safety Engineering
Geographical Site Survey
Scenario Modeling
Lethal Effect Thresholds

Tender Management

Technical Specifications
Detailed Bid Analysis
Tender Award Process

Project Management

Project Plan Creation
Costing & Cash-flow Analysis
Third Parties Coordination
Testing & Commissioning

Our Market Sectors

Refrigerated Warehouse

Brewery & Beverages

Food Processing

Food Ingredient Production

Chemical / Oil & Gas



Marine (Luxury Yacht)

Running chilling/ freezing applications in tropical and humid climates is always a challenge for many businesses. Not only do technical hiccups cripple a company’s production, management also faces rising utility costs particularly since refrigeration equipment are known to be greedy in energy consumption.

Too often end-users face the following issues:

  • Rising electricity costs
  • Longer cooling & freezing times of goods
  • Higher cost in buying and topping up of refrigerant
  • Refrigeration system defect and underperformance upon commissioning
  • Unable to reach desired room temperature
  • Condensation and icing on insulated panels & doors

Clients Reference

PHAST Is The World’s Most Comprehensive Ammonia Refrigerant (NH3) Hazard Analysis Software System For Safety Management Operation Of Industrial Buildings

PHAST hazard analysis software examines the progress of a potential Ammonia (NH3) leak from its initial release to far-field dispersion analysis including modelling of pool spreading, evaporation, flammable and toxic effects.