Power generation is the backbone of industrial growth in Indonesia and East Africa, and steam systems are at the heart of most generating capacity. From PLN's extensive coal-fired fleet across Java, Sumatra, and Kalimantan to Kenya's geothermal plants in the Rift Valley and Tanzania's natural gas power stations, reliable steam equipment supply is critical for plant availability and generation output.
In Indonesia, we supply spare parts and equipment for coal-fired power plants across Java (Suralaya, Paiton, Tanjung Jati B), gas-fired plants in Sumatra and Kalimantan, biomass co-generation in palm oil and sugar mills, and geothermal stations in Java and Sumatra. We support both PLN-operated and IPP (Independent Power Producer) facilities, with logistics through Jakarta and Surabaya ports.
In East Africa, we serve power plants in Kenya (Olkaria geothermal, Kipevu thermal, Lamu coal), Tanzania (Kinyerezi gas, Ubungo), Uganda (Namanve thermal), Ethiopia (industrial co-generation), and Rwanda (Jabana thermal, Kivuwatt methane). Equipment is shipped via Mombasa and Dar es Salaam ports with customs clearance support.
| Product Category | What We Supply |
|---|---|
| Boiler Spares | Tubes, tube sheets, refractory, gaskets, burner parts, soot blower elements, safety valves, gauge glasses, for fire-tube, water-tube, HRSG, and package boilers. |
| Turbine Spares | Blades, diaphragms, bearings, seals, governor components, lube oil system parts, gland packing, control valve trim, AQ-sourced replacement. |
| Valves | Gate, globe, check, safety/relief, control, and pressure reducing valves, Class 150 to 2500, carbon steel and alloy, for HP/LP steam, feedwater, and condensate systems. |
| Steam Traps | Thermodynamic, inverted bucket, and float traps for turbine drains, HP heater drains, deaerator vents, and steam distribution. |
| Condensate System Spares | Deaerator internals, feedwater heater tubes, condensate pump parts, blowdown system components. |
| Strainers | Y-strainers and basket strainers for boiler feedwater, condensate, and steam line protection. |
Power plants in Indonesia and East Africa face specific challenges: tropical humidity accelerating corrosion, coal quality variations (Indonesian sub-bituminous coal causes different fouling patterns than imported coal), long supply chains for OEM parts (often 16-24 weeks from European or American manufacturers), and the need for cost-effective aftermarket alternatives that meet the same specifications. AQ Process Systems bridges this gap, sourcing quality parts from our global network and delivering to site with significantly shorter lead times.
Yes. We supply boiler spares, turbine parts, valves, steam traps, and condensate system components for coal-fired power plants across Indonesia, including Suralaya, Paiton, Tanjung Jati B, Cirebon, and Banten-type units. Parts are compatible with major boiler and turbine OEMs including IHI, MHI, Doosan, GE, and Siemens.
Yes. We supply equipment to power plants in Kenya, Tanzania, Uganda, Ethiopia, and Rwanda. Shipments go via Mombasa port (Kenya, Uganda, Rwanda) or Dar es Salaam port (Tanzania) with freight forwarding and customs documentation support. We also supply to geothermal plants, Olkaria in Kenya is one of our served facilities.
Yes. Geothermal plants use steam turbines, valves, and condensate systems similar to thermal plants, with additional requirements for H₂S-resistant materials (NACE MR0175 compliance) and silica-tolerant components. We supply appropriate materials and specifications for geothermal service.
Stock items: 7-14 days to Jakarta/Surabaya. Manufactured items: 6-10 weeks including sea freight. For critical outage situations, we can expedite to 2-4 weeks via air freight. We maintain relationships with manufacturers who prioritise power sector orders.
Yes. We supply replacement parts sourced from API/ASME certified manufacturers sourced from certified manufacturers to OEM-equivalent specifications, providing direct replacement for original equipment parts at 30-50% cost savings. All parts carry full material certification and are dimensionally verified.
Share your requirements, we respond within 24 hours with pricing and lead times for Indonesia & East Africa delivery.