No two jobs are similar. Customer needs differ from site to site and the constraints that they have to operate in vary. Physical constraints – safety of operators, sub sea decommissioning radioactive contaminant etc. would restrict / hamper the smooth execution of the project. This is where siegenthalerconsulting GmbH expertise comes in. Be it in the design & development of system solution or enhancement of an existing system, the process of understanding the issues /constraints faced and coming up with a project-based solution is what we strive towards.
Below you will find various projects to the success of which the employees of siegenthalerconsulting GmbH have made a significant contribution.
Stationary Portal Diamond Wire Saw Sytem for NPP Decommissioning
- Vertical and horizontal cutting possible
- Designed for high diamond wire tension
- Guided on rails above and below
- Infinitely adjustable and load-dependent advance feed speed
- Closed diamond wire loop (no wire connector necessary)
- Underwater sawing
Gallows Diamond Wire Saw System for NPP Decommissioning
- Remote-controlled gallows diamond wire saw system
- The diamond wire is driven by a standard diamond wire saw drive unit
- The sawing advance feed is controlled remotely via the control panel of the drive unit
- Dry diamond wire sawing in pure steel without additional cooling
- An 8 m high cooling cylinder of a reactor is sawn vertically into 12 segments
- The 8 m long segments are cut into 1 m long pieces with a mobile diamond portal wire saw
Portal Diamond Wire Saw System for NPP Decommissioning
- Vertical sawing through a concrete container filled with radioactive waste
- The portal wire saw can be swiveled back hydraulically
- Dry diamond wire application
- The sawdust is extracted through a filter system
- The diamond wire is driven by a standard diamond wire saw drive unit
- Closed diamond wire loop (no wire connector necessary)
- The sawing advance feed is controlled remotely via the control panel of the drive unit
Remote-controlled hydraulic Plunge Diamond Wire Saw and hydraulic Diamond Core Drilling System
- 1. Remote controlled hydraulic diamond core drilling system
- 2. Remote controlled hydraulic plunge diamond wire saw system
- The diamond wire is driven by a standard diamond wire saw drive unit
- Creation of a recessed opening in a hot cell in a nuclear power plant
Remote-controlled drilling machine in the decommissioning of a nuclear power plant
- For a safe transport of the concrete containers filled with radioactive waste, the concrete covers must be screwed on additionally.
- 10 diamond core holes with 2 different diameters can be drilled simultaneously
- The electrical core drilling machines are operated remotely from a control panel
- Pneumatic drill feed
Offshore: Hydraulic underwater Pipe-Cutting Wire Saw System
- Underwater pipe cutting wire saw for diameter range 36 - 60 inches (950 - 1500 mm)
- Diamond wire drive motor: Hydraulic
- Diamond wire peripheral speed: Infinitely adjustable 0 - 30 m/s
- Length of the hydraulic hoses: 130 m
- The hydraulic hose coil is equipped with a hydraulic drive
- The complete pipe cutting wire saw and the hydraulic cylinders are made of stainless steel
Onshore: Pipe-Cutting Wire Saw System for pipelines
- Electrical Pipe-Cutting Wire Saw System
- Pipe diameter range: 10 – 24 inches (250 - 600 mm)
- Pneumatical diamond wire tensioning system
- Diamond wire peripheral speed: Infinitely adjustable from 0 - 27 m/s
- All functions are controlled remotely from a control panel
- The height of the pipe cutting wire saw system and its inclination can be adjusted
- The pipes are held in position with a hydraulic clamp
Onshore: Remote operated Mobile hydraulic Pipe-Cutting Wire Saw System
- Mobile hydraulic pipe wire saw with a pipe diameter range of 16 - 28 inches (400 - 700 mm)
- The machine is held in position with a hydraulic clamp
- Pneumatical diamond wire tensioning system
- Diamond wire peripheral speed: Infinitely adjustable from 0 - 20 m/s
- Hydraulic hose length: 50 m
- All functions are controlled remotely from a control panel
Onshore: Pipe Sawing Attachments in a Petroleum Refinery
- Pipe sawing attachments
- Precisely controllable saw cut
- Pipe diameter range: 20 – 60 inches (500 – 1500 mm)
- Remote controlled, electrically disengageable diamond wire guide pulleys
- The diamond wire is driven by a standard diamond wire saw drive unit
