Steel & Re-rolling
Induction-furnace and mill cooling: closed-loop soft-water circuits, high-capacity cooling towers, plate heat exchangers and pumps that run three shifts.
KSRM, Abul Khair, Rahim Steel, KY Steel and Muntaha run MHM cooling on furnaces and rolling mills where a cooling failure means a frozen furnace lining or a scrapped billet. The duty is brutal: 24-hour operation, scale-forming water, dust and 50 °C ambient near the furnace.
We supply closed-loop induction-furnace cooling with soft water, plate heat exchangers and stainless pumps; open-circuit FRP or concrete towers for mill and hydraulic cooling; softeners and DM plants; and the panels and VFDs that run them — with spares and AMC crews used to working around a hot shop.
The engineering problems in steel & re-rolling
Furnace coil cooling that never stops
Closed soft-water loop, N+1 pumps on auto change-over, emergency gravity tank and generator-backed panel.
Scale in coils and heat exchangers
Softened make-up, conductivity-controlled bleed and inhibitor dosing keep coil Δp flat for years.
Dust-laden tower air
Cross-flow towers with easy hot-basin cleaning, wide-flute fill and side-stream filtration.
Heat rejection of 1–10 MW
Multi-cell towers and gasketed PHEs sized for summer wet-bulb with 3–4 °C approach.
How we solve them
- 1
Closed-loop furnace cooling
PHE, soft-water tank, duty/standby pumps and panel as one skid.
- 2
Open cooling towers
FRP counter-flow or cross-flow cells from 200 to 1,500 TR per cell.
- 3
Water treatment
Softeners, DM plants and chemical programmes for make-up water.
- 4
Power and spares
MCC/VFD panels, generators and a critical-spares kit for the water side.
Products specified for steel & re-rolling
Cooling Towers
FRP counter-flow and cross-flow towers, 10–1500 TR, plus infill, nozzles, fans and motors.
Plate Heat Exchangers
Gasketed, brazed and shell-and-tube exchangers for cooling and heat recovery.
Pumps
End-suction, inline, split-case, booster and submersible pumps with VFD packages.
Electric Motors
IE2/IE3 three-phase motors, 0.37–315 kW, including cooling tower duty motors.
Water Treatment Plants
RO, DM and softener plants, 1–150 m³/h, for boilers, dyeing and pharma.
Water Treatment Chemicals
Finor scale, corrosion and biocide programmes for towers, chillers and boilers.
Electrical Panels
LT/HT switchboards, distribution, PFI, motor control and VFD panels.
Generators
Diesel and gas gensets, 30–2000 kVA, with ATS and synchronising.
Steel & Re-rolling plants running MHM equipment
Common questions from steel & re-rolling plants
Induction coils run hot and narrow; hardness above 50 ppm scales them within months and cuts melt rate. A softener plus closed loop keeps the coil clean and the PHE takes the tower-side fouling instead.
With two cells or a standby cell, yes — we design the header so one cell is isolated for cleaning while the loop runs on the other.
Industries we serve
Textile & Garments
Dyeing, finishing, spinning and garment plants: process chilled water for jet dyeing, humidification for spinning, comfort cooling for sewing floors.
Pharmaceuticals
GMP HVAC with validated temperature, humidity and pressure control, purified-water plants and documented maintenance for audit day.
Food & Beverage
Hygienic process cooling, cold rooms and ice-water systems for edible oil, dairy, beverage, bakery, poultry and seafood plants.
Plastics & Packaging
Mould and extruder cooling, compressed air and clean power for injection moulding, PET, film, pipe and packaging plants.
Commercial Buildings
Central HVAC for malls, hotels, offices and showrooms: chillers, AHUs, VRF, BMS and fire systems that keep tenants comfortable and bills predictable.
Hospitals
Operating-theatre and ward HVAC with pressure control, redundancy and 24-hour support — because a hospital plant is never allowed to stop.
Data Centres & Telecom
Precision cooling with concurrent maintainability, free-cooling economisers and monitored power for server rooms, exchanges and towers.
Government & Institutional
Public buildings, defence workshops and institutions: tendered HVAC and utility works delivered to PWD specifications with full documentation.
Planning a steel & re-rolling plant or expansion?
Site survey, load calculation and a written proposal are free. We will show you a reference plant like yours.