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Nuclear Power Plant & Geothermal Power Plant Engineering
LPR provides engineering and fabrication services for thermal power plants and nuclear power plants with Pressurized Water Reactors (PWRs) and Pressurized Heavy-Water Reactors (PHWRs). Our products include fuel storage racks, refueling machines, spent fuel handling tools and machines, control element assembly change platforms (CEA CP), and shielded work stations. Past experience includes supplying static equipment to plants in China, South Korea, Romania, and UAE.
Intake Water Treatment System
Bolt Tensioning System
Fuel Handling & Storage System
Pressurized Water Reactors (PWRs)
Pressurized Heavy-Water Reactor (PHWRs)
Waste Treatment System
Hot Cell
Vitrification
Pump Components
Nuclear Power Plant Equipment
The engineering and fabrication services we provide encompass a wide range of equipment including bolt tensioners for PWR and PHWR nuclear power plants. Through our partner network, we are well equipped to deliver fabricated static equipment from our 4 sites based in South Korea.
Past clients that have sought our nuclear power plant equipment and tools include companies such as Korea Hydro & Nuclear Power (KHNP), Korea Nuclear Fuel Company (KEPCO), Doosan, Hyundai Engineering & Construction, GS Caltex, and Candu.
Radiation Shielded Station | Service Water System (SWS/CWS)
The Service Water System (SWS) assembly consists of a variety of specialized equipment used for processing spent fuel baskets housed within a steel structure. It is enclosed on all sides by lead filled steel panels and sheets of polyethylene to provide protection against radiation.
Radiation Shielded Station
Service Water System (SWS)
Scope of Supply
Technical Specification
Supply Experience
Radiation Shielding Door
Radiation Shielding Door
Radiation Shielding | Steel Skin Plate + Lead
Scope of Supply
Supply Experience
Technical Specification
Radiation Shielding Fence
Radiation Shielding Fence
Radiation Shielding | Steel Skin Plate + Concrete
Scope of Supply
Technical Specification
Supply Experience
Cooling Water System | Intake Water Screen & Traveling Water Screen
LPR’s cooling and auxiliary water systems include the intake water screening and traveling water screening for the removal of debris. Typical components include the intake bays, heavy duty trash racks, traveling screens, and control systems.
Traveling Water Screen | Stop Gate
Water Intake Screen | Trash Rake
Traveling Water Screen | Trash Rack
Water Intake Traveling Screen
Cooling Water System Controls
Design & Engineering
Tensioning Systems for Nuclear Power Generation
We provide stud tensioning solutions for applications in nuclear power plants. Our Single Stud Tensioners (SST) and Multi Stud Tensioners (MST) are used for pumps, valves, couplings, generators, gas/steam turbine rotors, horizontal/vertical joints, and other applications. Various nuclear power generators rely on our bolt tensioning solutions for reliable and safe operations.
Stud Tensioner
Stud Driving Tool
Tractor & Hoist Unit
Main Control Unit
Radioactive Waste Handling Equipment
Remote handling equipment for radioactive waste is critical for minimizing radiation exposure for personnel at nuclear power plants. Our Bridge-Transported Dual-Arm Servo-Manipulator (BDSM) system consists of master manipulators, bridge transporter, slave manipulators, and control system. It features a cable driven arm system, trolley system, and telescopic tube. The control command provides force and visual feedback for the operator for precise operation. The technology behind our BDSM system was developed by the Korea Atomic Energy Research Institute (KAERI) and acquired through a technology transfer.
Bridge-Transported Dual-Arm Servo-Manipulator (BDSM) System
Master Manipulator
Telescopic Manipulator
BDSM Operator
Slave Manipulator
Geothermal Power Generation | Turbines
Geothermal power plants are clean and renewable, unlike conventional fossil fuel energy by using steam produced from reservoirs of hot water found a few miles or more below the Earth’s surface to produce electricity. The steam rotates a turbine that activates a generator, which produces electricity. There are three types of geothermal power plants: dry steam, flash steam, and binary cycle.
Our experience includes supplying vaporizers, preheater, pressure vessels, air coolers, recuperators, condensors, separator, accumulators as well as piping spools and rotary equipment.
Over the years, our static equipment has been supplied to projects in Canada, USA, Kenya, Turkey and New Zealand.
Geothermal Power Generation System | EWK Turbine
10MW Geothermal Power Plant | EWK Standard (Patented 2012)
10MW Geothermal Power Plant | Flow Diagram
Geothermal Power Plant Static Equipment
Heat Exchangers
Vaporizer | SA516-70N
Vaporizer | SA516-70N
Vaporizer | SA516-70N
Preheater | SA516-70N
Preheater | SA516-70N+316L
Recuperator | SA516-70N
Recuperator | SA516-70N
Tube Heat Exchanger | SA179
Tube Heat Exchanger Bundle | SA179
Filters & Strainers
Materials: SA516-70N, A53-GR.B
Engineering & Construction | Geothermal Power Plants
We provide mechanical and thermodynamic engineering design and analysis.
Some of the mechanical design and analysis tools we employ include 3D CAD Modeling and Drawing and Finite Element Analysis (ANSYS, ABAQUS, NS NASTRAN).
Mechanical Design and Analysis
Thermodynamic Design
Power Plant Simulation
Power Plant Related Projects | Custom Metal Fabricated Power Plant ComponentsPartner for Engineering, Procurement, and Construction Projects
Custom Fabrication for Oil and Gas Industry
Custom Fabrication for Steel Mills
Custom Fabrication for Offshore Rigs
Custom Fabrication for Nuclear Power Plants
Related Power Plant Products
Plant Operation Monitoring System
Our Plant Operation Monitoring System includes a data historian for archiving past operational data and PHI (Plant Health Index) analytic software that builds models based on critical past operational data. The PHI system then provides early alarm warning for anomalies and health indexes for different levels of plant operation.
Plant Process Equipment Engineering and Heavy Fabrication
Our heavy fabrication services include manufacturing of plant process and static equipment such as tubular heat exchangers, pressure vessels, reactors, columns & towers, piping and piping spools. We have supplied companies such as JC Carter and Ormat Technologies with our services.