Project at - Sirius Food Pvt. LTd. (Kolhapur) - Total 5000 L of water heated to 80°c. per day, for which the total heat load required is 3,00,000 kcal. - The heating is being done using a Compound Parabolic Concentrator Solar Water Heating System to provide 5000 litres of hot water at 80°c. - The Average daily Electricity saving achieved is 465 kW (75% efficiency of electric coil) - The carbon emissions saved upon installation of the solar system offered by Heatray Solar would be 185 tons per year (300 days). - The project thus, has huge environmental benefits equivalent to carbon mitigation by a healthy forest of 67 acres.

The Problem & Opportunity - Lack of balcony space in high-rise flats - Humidity & monsoon issues delay natural drying - Tumble dryers consume high energy & space Solution: > Wall-aligned clothes dryer using centralized hot water system Key Features of the Clothes Dryer Cabinet - Uses 50°C centralized hot water – no electric heating - Dries 15–20 garments in 60–90 minutes - Moist air exhaust duct included - Compact 900×600×1800 mm wall-mountable cabinet - Quiet EC fan-based operation Installation Requirements - Location: Utility room, corridor niche, or laundry area - Hot water inlet & return line from centralized HP - Power supply (standard socket) - Moist air duct to the shaft/balcony - Can be pre-installed or retrofitted Benefits to Builders & Residents - Adds premium amenity to flats - No visible drying clutter - 80% lower energy than tumble dryers - Green building certification points - Ideal for monsoon-prone tropical cities

A heat pump uses electricity and refrigerant to move heat from one location to another. A heat pump works on a reverse Carnot thermodynamic cycle. To provide heat, a heat pump works by extracting heat from the waste air or water outside through a heat exchanger unit and transferring it to the refrigerant. The refrigerant is then compressed, which increases the temperature significantly. The refrigerant is then moved to a heat exchanger unit of the heat pump, which then passes air or water over the hot refrigerant, increasing its temperature to accommodate the application's needs. Types of Heat Pump based on Heat source & Delivery 1. Air Source Heat Pump 2. Water Source Heat Pump