PT. TIARA SERVICE CENTREHisaka HTRS (High Temperature Discharge Rinsing System) is an advanced optional system for dyeing machines that simultaneously cools and rinses after dyeing. The system works by heating rinsing water with high-temperature dye wastewater through a plate heat exchanger, which gradually cools down the dye liquor while replacing it with rinsing water. This innovative approach delivers dramatic improvements in productivity, water efficiency, and fabric quality.
Cooling and Rinsing time after Dyeing process is reduced from 50-80 minutes to approximately 25 minutes. This dramatic improvement significantly increases production capacity without additional equipment investment.
During the cooling process, residual dyes can stick to the dyeing machine walls. HTRS removes these residual dyes while still hot, before they have time to adhere to the tank walls. This keeps the machine cleaner and reduces the need for frequent tank cleaning and maintenance.
By removing residual dyes while still hot, the dyes do not have time to stick to the fabric during the cooling process. This results in higher color fastness and better final fabric quality.
Based on actual performance measurements on single-flow standard machines (standard capacity: 120-150 kg):
| Machine Capacity | 120-150 kg (single-flow standard machine) |
| Cooling Range | 130°C → 80°C |
| Processing Time | Approx. 20 minutes |
| Water Consumption | Approx. 3,000 liters (3 tons) |
Since the cooling process also functions as washing, the usual washing process can be reduced. When the reduction cleaning (RC) process can be omitted, productivity will be significantly improved through:
