As some of the condenser water evaporates, heat is removed from the condenser water, and the cool condenser water flows back to the chiller. The condenser water flows through the chiller and picks up heat. The cooling tower is almost always located outside of the building and removes heat from the condenser water by evaporating some of the condenser water into the atmosphere.
Aqua Series chillers are available with or without an integrated hydronics package in many sizes. If you choose the optional built-in hydronics package, you get an entire chilledwater system with the pump, circuit setter, strainer, required piping and freeze protection to -20°F. For installation convenience, all pump motors offer standard VFD compatibility and most hydronic packages are available with a factory-installed VFD. This prepackaged design costs less than buying and installing the components individually.
The water connections are factory-piped to the outside of the unit, for ease of access. Factory-cut grooves, or optional flanges, make piping connections simple. Optional factory-installed pump kits eliminate the time, cost, and mechanical-equipment room space necessary to install chilled-water pumps. We have all the modular chillers necessary for your commercial, industrial, office or multifamily job.
We will be happy to assist you in choosing the correct chiller for your application. To ensure accurate sizing of your Delta Star chiller please provide us with details about your specific application via the ‘Request a Quote’ tab. Please consult Aqua Logic for proper sizing if using multiple pumps, protein skimmers, high intensity lighting, or other such variables. Calculations based on a closed recirculating system with chiller running full time. The following tables can be used to determine the appropriate Delta Star Chiller Model chiller for your application.
The factory-installed control transformer steps down the power voltage to the control voltage. Adding modules to an existing chiller is an easy, cost-effective way to boost capacity when needed. The condition of your compressor oil can reveal underlying problems with your unit. It’s recommended that you collect a sample of your oil and send it to a laboratory to be analyzed once a year. The water in your system makes it prone to scale, corrosion, and algae growths. To eliminate these factors, you’ll need to add water treatment chemicals to the water.
It also included a refurbished/rebuilt water pump and a brand-new reservoir tank, tank insulation, and new process piping adjacent to the tank. This nice Temptek ton Air Cooled Chiller is 460 volt, uses the latest R410a refrigerant, and has brazed plate exchanger and 10hp Copeland Compressor. This particular unit was configured prior for a customer who was using their own central tank and pump, so this unit does NOT have a pump and tank internal to it. Unit was cleaned, leak tested, and run & tested for several days by our licensed HVAC technician prior to shipping.
In addition to simplifying access for a building’s maintenance crew, large water chilled systems also provide greater energy efficiency than smaller, individual systems. In the evaporator, chilled water is created when unwanted heat is drawn into the refrigerant before it is fed into the condenser. Air-Cooled Chillers are typically located outdoors and can be on the roof, parking lot or at ground level, wherever there is access to a lot of fresh air to reject the heat generated by the process. If the chiller is placed indoors, it is important that there be adequate ventilation. Budzar Industries has the capability and experience to design, engineer and manufacture both stationary and portable air-cooled chillers to your exact specifications. At J.C. Younger Company, we offer chiller rentals to all kinds of industries.
An efficient product is cost-effective when the lifetime energy savings exceed the additional up-front cost compared to a less efficient option. FEMP considers up-front costs and lifetime energy savings when setting required efficiency levels. Federal purchasers can assume products meeting FEMP-designated efficiency requirements are life cycle cost-effective. In high-use applications or when energy rates are above the federal average, purchasers may save more if they specify products that exceed FEMP’s efficiency requirements (e.g., the best available model).