District Cooling Plant Operations and Maintenance.

A District Cooling System produces chilled water within a central energy plant and distributes it through underground pipes to buildings connected to the system. Water is returned to the central plant to be chilled again and then re-circulated through the closed-loop piping system.

    Air Balancing and Water Balancing

    Testing, adjusting, and balancing an HVAC system is essential for the proper performance of the system and will enhance indoor air quality. Our team provides maximum comfort at the lowest energy cost possible. Our Air Balance services include:

  • Airflow Measurement
  • Fan Tracking

  • Volumetric Tracking

  • Duct Leak Testing

  • Air Outlet Measurement

  • Kitchen Ventilation

  • Vibration Isolation

  • Damper Adjustment & Lock

  • Automatic Temperature Control Systems

  • Blower Door Testing

  • Water Balancing

  • A few of our water balancing services include:

  • Flushing and cleaning strainers and piping.

  • Filling system to the proper level.

    • All Pumps Maintenance & Overhauling.

      Repairing or overhauling a pump generally consists of an Inspection, Repair/Modification, and a final Report. Our services range from standard inspections and repairs to complete overhauls.

    • Visual Inspections

    • Measuring axial positions and clearances

    • Dimensional measurements

    • Check probes and sensors (if present) and Oil sampling.

      • Centrifugal Chiller Troubleshooting & Maintenance.

        A centrifugal chiller uses the vapor compression cycle to chill water. It throws off the heat collected from the chilled water plus the heat from the compressor to a water loop. What do we do in centrifugal chiller maintenance

      • Check chilled water reset settings and function

      • Check and clean heat exchangers for sediment or corrosion (at least annually)

        • Centrifugal Compressors Overhauling.

        • Verify motor load limit

        • Conduct vibration analysis of compressor motor and assembly

        • Check all alignments to specifications.

        • Check all seals.

        • Lubricate where necessary.

        • Analyze compressor oil and filter.

        • Check oil pump and seals

        • Check oil heater and thermostat

        • Check all valves etc.

        • Check electrical connections

        • Check refrigerant condition and add if needed.

          • Chemical Dosing System Installation And Maintenance.

            We offer the most appropriate and effective chemical treatment system for your specific requirements. We offer:

          • Design and installation of chemical dosing and storage systems for a vast range of applications.

          • We also offer maintenance plans on all dosing equipment using OEM service kits to prevent costly breakdowns and maintain the efficiency of dosing equipment.

          • Systems can be designed and installed specifically to suit the individual needs of your process.

            • Chilled Water Pipeline Gladding Works.

              Chilled water systems are an attractive HVAC solution for large commercial and industrial spaces. Chillers distribute cool air throughout a large indoor area while maintaining cost- efficiency. The perfect example of a business that would benefit from this cooling solution is a hotel. Chilled Water System Services offered by us include:

            • Repair the Water System

            • Replace the Water System

            • Repair the Piping

            • Repair the Pumps

            • Repair the Valves of the Piping

              • Chilled Water Line Flushing.

              • Flushing is the process of cleaning or “scouring” the interior of water distribution mains.

              • Flushing the lines remove sediments from the mains and helps to remove water that can get caught in dead ends..

                • Chiller Baroscopic Testing.

                  A Borescope is an optical tool used to view areas that would otherwise not be visible. A Borescope consists of

                • a rigid or flexible tube with an eyepiece or display on one end

                • an objective lens or camera on the other, linked together by an optical or electrical system in between. .

                  • Chiller Heat Exchanger Retubing.

                    Heat exchanger tubes in water-cooled condensers can wear out for innumerable reasons, from contamination to simple aging. For Condenser & Chiller Services – We provide complete chiller retubing service for open- and closed-loop water-cooled condensers. We give full-service like on-site retubing, which includes labor and materials. We can bring your heat exchanger back to 100% capacity at a reduced cost by partially retubing the unit savings..

                      Chiller Plant Manager Installation and Maintenance

                        Chiller Plant Upgrade.

                        We select and list down the upgrading options that will improve performance and efficiency as a group.

                      • Control Panel Upgrades

                      • Chiller Tube Replacement

                      • Chilled Water Plant Controls

                      • Control Optimization

                      • Driveline Upgrades

                      • Compressor Upgrades

                      • Sandblast and Epoxy Coat Heat Exchanger Tube Sheets

                      • CFC/HCFC Refrigerant Conversion

                      • CFC Destruction .

                        • Chiller / Pumps /Cooling Tower Retrofits.

                          We deliver a series of different models of structured fill media, both film-type and splash, which are employed in numerous industrial applications to increase plant efficiency and heat exchange surface in the same occupied volume. We implement the DDC BMS system over older non-DDC controls as it reduces energy costs by 30% or more..

                            Cooling Tower Fan Assembly Repair and Replacement.

                            As a cooling tower solutions provider, We offer troubleshooting diagnostics, repair, and reconstruction services for all parts related to fan and fan assemblies, whether a belt or shaft-driven fan operation. Our expertise in motors, gearboxes, fans, fan stacks, and in-house fabricated fan torque tubes and mechanical equipment equates to our sales..

                              Cooling Tower Fills Replacement.

                              For Cooling tower fills replacement, here are the few steps followed by our technicians –

                            • Equipment needs to be protected through necessary isolation and listing before the construction, so we make sure our team of experts has done this. Then lay the waterproof construction cloth on the floor.

                            • We remove the older support grid.

                            • We remove the older fills as well.

                            • We install the support grid upwards from the bottom

                            • We install the fills inside and outside and from the bottom upwards..

                              • Cooling Tower Gear Box Repair Works.

                                The gearbox is one of the key components of the equipment in medium and large cooling towers. Therefore, it is required to carry out appropriate maintenance work following the manufacturer’s instructions.

                              • It is necessary to check the oil level weekly using the dipstick with the gear unit stopped.

                              • It is important to add grease every 800 hours of operation at all greasing points..

                                • Cooling Tower Maintenance & troubleshooting.

                                • We fully understand the impact that mismanagement can have on your cooling tower system.

                                • Cooling towers pose a very high risk of Legionella due to the operating conditions and environment they are located in.

                                • Cooling tower maintenance is of paramount importance to ensure safety and compliance for all.

                                • Our Cooling Tower Water treatment and maintenance service delivers:

                                • Tailored chemical supply

                                • Regular chemical testing

                                • Tower cleaning by experienced water treatment engineers

                                • Maintenance of the pre-treatment systems

                                • Maintenance of the dosing systems

                                • Tower sampling our water treatment.

                                  • Eddy Current Testing For Heat Exchangers.

                                      Energy Auditing For Chillers.

                                      An energy audit for chillers is necessary to determine their energy efficiency. With this information, you can identify and correct any energy usage issues to cut electricity costs. It’s advisable to always undertake an energy audit before implementing a renewable energy system. We will perform a complete electricity consumption and energy efficiency assessment. And it will include –

                                    • The Evaluation

                                    • Airtightness And Other Tests

                                    • Recommendations to Improve Energy Efficiency.

                                      • HVAC Energy Management System.

                                        We’ve always strived to deliver maximum comfort without losing efficiency. We offer highly effective, field-tested methods for managing your energy needs more efficiently and economically. Our custom HVAC solutions are tailored to your building’s specific requirements..

                                          Pumps Installation & Upgradation.

                                          Services offered by us are widely appreciated by the clients for their effectiveness and cost- efficiency. Services offered by us include Repairing, Rewinding, and Maintenance of all types of pumps & motors and Supply & Installation..

                                            Reciprocating Chillers Troubleshooting & Maintenance.

                                            We are committed to providing quality service and reliable, effective results on every job. We offer industrial and commercial HVAC services, including heating, air conditioning, refrigeration, piping services, and more. Our experienced union-certified technicians can provide all the maintenance your reciprocating chillers require for long-lasting, reliable operation. Our services are cost-effective and can help your business protect its equipment investment..

                                              Reciprocating Compressor Overhauling.

                                              Repairing or overhauling a pump generally consists of an Inspection, Repair/Modification, and a final Report. Our services range from standard inspections and repairs to complete overhauls.

                                            • Visual Inspections

                                            • Measuring axial positions and clearances

                                            • Dimensional measurements

                                            • Check probes and sensors (if present) and Oil sampling. .

                                              • Screw Chiller Troubleshooting & Maintenance.

                                                What we do – Our team of experts checks

                                              • Mainline fuses and switches

                                              • Controller transformer fuse or user power supply

                                              • if the compressor circuit switch is closed or not

                                              • the water pump and the water flow switch

                                              • the alarm status and eliminates the fault .

                                                • Screw Compressor Overhauling.

                                                • Our expert team capable to do all major brands screw compressor overhauling, we offer our customers Screw Compressor Overhauling.

                                                • Manufactured using high-grade material, these products get used in various industrial applications..

                                                  • All Starter Panels and LV Panels Maintenance & Troubleshooting.

                                                    Maintenance covers a wide range of activities, all of which are required to keep the switchgear in ready condition at all times to enable it perform its functions satisfactorily. The parts subjected to normal wear and aging need to be serviced for ensuring full reliability of the operations..

                                                      Thermography Testing for Electrical Panels.

                                                      We identify common problems like Electrical Panels, Power Distribution, Transformers Power Input, Output Terminals and Bushings, Bus Ducts and Cable Drops, and Electrical Cabinets and rectify them.

                                                        Vibration Analysis Testing for Compressors and Chillers.

                                                        The analysis techniques used by us identify a wide range of developing faults such as shaft misalignment, bearing defects, imbalance, or motor electrical problems.Measurement of the compressor’s overall vibration level only is not sufficient. Narrow-band frequency analysis is needed to indicate the specific type of developing problem.That is the natural frequencies and speed of all the rotating parts of the compressors.

                                                          Air Conditioner Rentals

                                                          AC Rental offers affordable AC rental services in Bangalore and Chennai for homes, offices, events, and temporary needs. We provide Split AC and Window AC on rent with fast installation and complete maintenance support. Whether you need AC on rent for a few months or the entire summer season, our rental plans are flexible and cost-effective. We serve all major areas of South India. Beat the summer heat with our well-maintained air conditioners and quick doorstep service. Call us today to rent an AC in your area at the best price..