HYDRO POWER PLANTS
HYDRO
POWER PLANTS
Although hydroelectric power generation is primarily mechanical, modern hydro plants integrate various cooling systems to maintain optimal performance of turbines, generators, and ancillary equipment. These systems demand reliable and efficient heat exchangers to manage temperature, reduce wear, and support continuous operation in demanding environments.
Although hydroelectric power generation is primarily mechanical, modern hydro plants integrate various cooling systems to maintain optimal performance of turbines, generators, and ancillary equipment. These systems demand reliable and efficient heat exchangers to manage temperature, reduce wear, and support continuous operation in demanding environments.
The main challenges in this sector
The main challenges in this sector
Cooling of turbine bearings and lubricants
Hydropower turbines generate heat through friction and pressure. Plate heat exchangers provide high-efficiency cooling for lubrication circuits, reducing oil degradation and wear on critical components.
Generator and transformer cooling
The high electrical loads in generators and transformers produce significant heat. Controlled cooling improves electrical efficiency and extends system life.
Operational reliability in remote environments
Hydro plants often operate in isolated or rugged areas. Equipment must be low-maintenance, durable, and resilient against harsh environmental conditions.
Water quality and fouling management
Natural water sources may introduce particulates, algae, or biofouling agents. Heat exchangers must be designed for easy cleaning and anti-fouling performance.
Our involvement in the sector
thermowave delivers plate heat exchangers and Nexson delivers PCHE solutions for cooling systems across small-scale hydro plants and major hydroelectric dams. Our equipment combines modularity, durability, and thermal performance, ensuring optimal operation even in isolated locations.
Cooling precision that powers the force of water
Modular and serviceable designs for oil and water cooling
thermowave’s plate heat exchangers are ideal for bearing and hydraulic oil cooling. Their high thermal efficiency and easy maintenance reduce service time and downtime in remote facilities.
Compact and rugged PCHE for harsh environments
Where space is extremely limited or exposure to vibration and pressure is a concern, Nexson’s PCHEs offer robust, leak-proof heat transfer in a compact form facto, well-suited for embedded transformer or inverter cooling.
Corrosion-resistant construction for untreated water
Both technologies are available in materials like 316L, Duplex, or Titanium, protecting against corrosion from raw or partially treated water sources.
Low-maintenance access and cleaning
Our plate geometries are designed to minimize scaling and fouling, and gasketed models allow quick plate pack access, essential for predictive maintenance and rapid intervention.
Cooling precision that powers the force of water
Modular and serviceable designs for oil and water cooling
thermowave’s plate heat exchangers are ideal for bearing and hydraulic oil cooling. Their high thermal efficiency and easy maintenance reduce service time and downtime in remote facilities.
Compact and rugged PCHE for harsh environments
Where space is extremely limited or exposure to vibration and pressure is a concern, Nexson’s PCHEs offer robust, leak-proof heat transfer in a compact form facto, well-suited for embedded transformer or inverter cooling.
Corrosion-resistant construction for untreated water
Both technologies are available in materials like 316L, Duplex, or Titanium, protecting against corrosion from raw or partially treated water sources.
Low-maintenance access and cleaning
Our plate geometries are designed to minimize scaling and fouling, and gasketed models allow quick plate pack access, essential for predictive maintenance and rapid intervention.
