Our Services

MVAC & Refrigeration Systems

Air Conditioning and Refrigeration System Design&Installtion & Service (MVAC & Refrigeration)

Another area of our expertise is air conditioning and refrigeration system engineering.

Our company specializes in air conditioning and refrigeration system design, as well as related engineering systems. We provide comprehensive services covering analysis, design, installation, and maintenance for both industrial and commercial applications. Our focus is on efficiency, safety, and energy conservation, in compliance with international standards.

Scope of Services MVAC & R

🔹 Air Conditioning & Refrigeration System Design • Design of Cold Rooms / Cold Storage / Freezers / Blast Freezers / Cleaning Rooms

Design of Cold Rooms / Cold Storage / Freezers / Blast Freezers / Cleaning Rooms
Humidifier / DE-Humidifier
Design of positive & negative pressure systems and explosion-proof systems
ndustrial refrigeration system design
Chiller and process cooling systems
Refrigeration systems for Food & Beverage and industrial plants
Design, installation, and maintenance of Chillers, MVAC systems, and refrigeration systems
System upgrades and conversion to environmentally friendly refrigerants
Preventive & Corrective Maintenance (PM)
Compressor overhauling: Piston, Scroll, Screw, Centrifugal, and Turbo compressors
- Compressor removal and installation
- Laser alignment and dial gauge alignment
- Spectrum analysis and vibration reports
Commissioning, start-up, and fine-tuning of systems
Performance test reports
Expert brine chilled -50oC < Temp < + 12oC Ethanol, Methanol, Ethylene Glycol,Propylene glycol

🔹 Engineering and Technical Services

Cooling load and heat load calculations
Equipment selection (Compressor, Condenser, Evaporator, Evaporative Condenser, Cooling Tower, Pumps)
Refrigerant piping system design (including Ammonia systems)
Piping and insulation system design
Ductwork and insulation system design
Control systems, PLC, and automation design
Motor, Starter Panel, EEX proof.
Ice Storage

🔹 Installation and After-Sales Services

Complete installation of air conditioning and refrigeration systems
Comprehensive inspection, testing, and commissioning
Maintenance and overhaul of air conditioning and refrigeration systems
Chiller replacement (retrofit from existing units to new systems)
Repair and system upgrades for air conditioning and refrigeration systems
Energy efficiency consulting and system optimization
Heat Exchanger Replacement (Plate heat exchanger, Shell & Tube exchange.) for ammonia ,or all refrigeration for installation
Service Annual shutdown and Flexibility
Predictive analysis
- Oil analysis
- Vibration analysis
- Leak testing & repair & Vacuum
- Eddy current tube testing
- Commercial duct cleaning
- Tube Condenser and Tube Evaporator Cleaning

System Expertise

DX Systems / Flooded Systems
Chilled Water Systems / Brine Systems
NH₃ (Ammonia) Systems
CO₂ and Low-GWP Refrigerant Systems
Energy-saving and environmentally friendly systems
Ice Storage Tank Systems
Industries Served
Food & Beverage manufacturing plants
Cold rooms and cold storage warehouses
Industrial manufacturing plants
Petrochemical plants / Power plants
Marine & Offshore industries
Process industries plat
Pharmaceutical storage facilities
Breweries
Design Standards
ASHRAE
ISO / EN
IIAR (Ammonia Refrigeration)
IEC / NFPA
Environmental standards (ODP / GWP)

Brands We Service & Genuine Spare Parts for Servicing

Frick Sabroe York Stal Gram Trane Carrier Diakin Mycom Dunhumbush Vilter

Gea Grasso Hanbell Danfoss Coupland Bitzer Howden Green Hier Tasaki

Rotating Equipment Services

Compressor overhauling Piston, Scroll, Screw, Centrifugal, and Turbo compressors ( included spare parts )
Overhauling Pump, Vaccum pump ( included spare parts )
Re-wirinng and overhauling submersiblep and upgrade
Overhauling Gear box, Rout blower and Agitator (Rotating Equipment)
Overhauling Crusher included special tools, milling , all bearing
Overhauling hydro terbine and generator ( 0.5 MW – 3 MW )
Alignment, inspection,Vibration , File balance and troubleshooting
Overhauling & Rewinding Services and rotating machinery maintenance
Exhaust fans, FD, ID, PA fans,BUF Fan, submersible pumps, centrifugal fans, axial fans ( 10kW – 3,500 kW )
Workshop services for metal machining, including turning, milling, and various custom fabrication works and rotation ( > 15 with our experienced and well-coordinated team )
Condition Monitoring & Precision Services and report
Vibration spectrum analysis
- Field balancing
- Shaft laser alignment
- Belt tension & laser belt alignment
CMM scanning and metal cutting work in accordance with the as-built drawings.
On –site service

Boiler, Biomass Plant, Power Plant , Water plant and weast plant Systems

Installation, maintenance, efficiency improvement, and upgrades.
Super heat tube, genbank tube, air preheater, economyser, wall tube.steam drum, super heat drum, water drum, alloy tube, steam tube,carborn tube condensator tube, Insulation, refactory, clading, blowdown tank, condenser cleaning, water/fire tube cleaning, yealy inspection, fire tube replacement, stract replacement, condensate tank refrabication
Heat exchanger refrabication and design
Burner replacement, Boiler Efficiency,
PLC Upgrade, monitoring system , Boiler Efficiency and upgrade system
PT MT RT , PMI and Pre heat , Post heat for alloy tube
Design Software-fabrication for Heat exchanger and pressure vessel
- HTRI – Thermal
- PVElite – Mechanical
- Solid Edge – 3D drafting
- Ansys – FEA Modeling,
- Fatigue & Cyclic Analysis
- Auto cad and solid work
- Excel
On site service

Piping Design ,Stress analysis ,Installationn and mainterance

Develop the structural analysis model in software STAAD.Pro
Check and understand all given project information, including scope of work, pipe stress load calculations and the geometry of the structure.
Coordinate with the design team for preparation of structural drawings and exchange of engineering information
ISO drawing
GA drawing
PID
Stress analysis and report
Certified on Pipe Stress analysis reports and Iso metric Drawings and Mechanical professional Engineer.
On site service
Certified on Pipe Stress analysis reports and Iso metric support Drawings and civil professional Engineer.
Full-Service Welding and Fabrication work shope ( > 15 with our experienced and well-coordinated team )
On site servives

Inspection & Annual Certification

Fire-fighting systems
Boilers
Ammonia systems
Buildings and energy systems
(Certified annual inspection and reporting)

Engineering & Construction

Piping works (Food Grade, Carbon Steel, Alloy Steel)
MVAC & R
PLC & Automation systems
Construction and installation works
Turnkey project solutions
- Engineering, Design, Drawing, License & Certificate

- Procurement
- Project Construction, Civil Architecture, Mechanical, Electrical, PLC and control systems.
- Installation, Commissioning and Start Up systems.

Service & Maintenance

Preventive & corrective maintenance
After-sales service and technical support
Emergency troubleshooting

Service and Maintenance

FLEXIBLE SERVICE CONTRACTS FOR HVAC—R EQUIPMENT.

Quality Engineer service and professional advice
Overhaul & Upgrade System
Start up & Test & Commissioning & Warranty
Comprehensive Maintenance, Preventive Maintenance ( PM )
Corrective Maintenance (CM )
Life Cycle Management
Service Annual shutdown and Flexibility.
Onsite Training, Class Training and On call service

OPTIMIZING INVESTMENT AND ENERGY SAVING.

Coil Replacement & Protection
Chiller Replacement
Compressor Replacement
Air-to Water – Cooled Conversation
Integrated safety system, communication system and PLC Upgrade
Pressure leak system & Vacuum & Dehydration
Optimize Speed Variable Speed drive ( VSD )
Pump Variable speed drive
Refrigerant recycling System

REFRIGERATION

Refrigerant Replacement
Compressor Block Exchange Program
Heat Exchanger Replacement ( Condensor, Evap, Oil cooler)
Expert R22, R134a, R407c, R717, R123, R507, R410a, R404a, RS44, R290, R1270, R744, R23, R12 and etc.