Site Mechanical Services
Electro-Mechanical Services
Deritend offers a complete service for electrical and mechanical equipment 24-hours a day, seven days a week, backed by our on-site engineers, fully-equipped machine shop network and close partnerships with leading manufacturers.
Our ‘lifetime’ service covers all low, medium and high voltage equipment, and extends from initial selection, through installation, maintenance, repair, overhaul or rewind to replacement of:-
- AC/DC and servo motors
- Alternators
- Generators
- Transformers
- Solenoids
- Coils and magnets
- Fans
Each part of Deritend’s service capability is geared to meet customers’ needs in depth. Our technical expertise, advanced testing/ repair facilities and industry specific knowledge ensure first class management of your assets, whatever the scale:
- Supply and selection -- by type, kilowatt and efficiency ratings
- Installation and monitoring – using advanced alignment, vibration, thermographic and energy monitoring techniques
- Repair and overhaul – according to the AEMT Code of Practice for guaranteed maximum efficiency
- Replacement -- benefiting from our extensive range of product, leading suppliers and agencies
Deritend electro -mechanical services will help maximise performance and reduce the risk of plant failure to your business by providing:-
- Fault diagnosis
- Testing and inspection
- Plant removal / re-installation
- Repair and rewind
- Laser alignment
- Dynamic balancing
- Commissioning of all types of static/ rotating plant and equipment
Installation & Commissioning
Our experience and expertise ensures that all equipment repaired, supplied and installed is commissioned safely and to the client’s individual requirements.
Our skilled personnel gives clients reassurance that there plant and system is operating to maximum efficiency
Utilizing Deritend’s agreed maintenance schedules, asset management of the plant along with extended warranties can be entered into, benefits include:
- Confidence in maintenance partner
- Longer plant life
- Improved mean time between maintenance
- Maximum system efficiency
System integrity can be proved with many commissioning techniques, such as:
- Laser alignment
- Vibration analysis
- Thermal imaging
- Noise measurement
- Hydraulic performance testing
Our Installation engineers are trained in all aspects of Health and Safety, such as:
- Confined Space
- Safety Passport
- 16th Edition Regulations
- Manual Handling
- Slinging and Lifting
- Risk Assessment
- Method Statements
Service Contracts
Service contracts are individually designed to meet the specific needs of each client. Assessment of each site is free of charge, looking at routine maintenance, refurbishment and upgrading of existing installations to optimise their performance.
This allows The Deritend Group to offer a cost effective service and solution to each individual pumping system. This service provides a unique contract and cost effective solution.
When the application and system characteristics are logged the service is designed and tailored to suit.
- Fully comprehensive contracts
- Routine and planned maintenance visits
- Early identification of potential problems and suitable
- Preventative solutions for each situation
- Condition monitoring of equipment efficiency
- Replacement of worn consumable parts
- Extended warranties
- Guaranteed response times
- 24-hour emergency call out
System Analysis
Systems operating under variable and demanding conditions invariably suffer breakdowns, which are an everyday part of life.
The Deritend Group will analyse a pump or system breakdown looking at why it occurred. A repair is not always the best option and system re design or reverse engineering is sometimes required.
This part of the Deritend Groups capability can offer:
- System review
- Improved system efficiency
- More reliable systems
- Minimum down times
- Increased plant production
When repaired or new equipment has been installed the characteristics can be measured ‘on load’ and a system curve can be generated. This database can generate reports for planned maintenance and also trending, which will highlight any defects, minimising outages. These include;
- Trend monitoring
- Condition monitoring
- Thermal imaging
- Vibration analysis
- Noise measurement
- Process analysis
Industry Sectors
The Deritend Group has experience in both the Industrial & Commercial Sector.
Typical Industries
- Power Generation
- Pulp & Paper
- Water and Wastewater
- Petrochemical
- Oil & Gas
- Marine
- Defence
- Sugar
- Mining
- Metals amp; Minerals
- Industrial Process
- Heating, Ventilation & Air Conditioning
….and all types of commercial facilities such as:
- Airports & Terminals
- Hospitals
- Hotels
- Convention Centres
- Municipal Buildings
- Schools & Universities
- Stadiums
- Warehousing
Emergency Service 24-7
Our clients demand a round the clock service 24 hours a day 7 days a week 365 days a year, which is provided by all our Service Centres.
Our service engineers are trained to the highest levels within the industry, having the skills to maintain and repair pumping systems and controls. Strategically located around the UK, The Deritend Group can swiftly dispatch engineers to any destination including overseas locations.
In emergency breakdown situations we recognise the serious implications and costs to our clients and can respond immediately working through shift systems until plant is back operational.
Repair & Refurbishment
The Deritend Group provide a cost effective solution to all pumping systems and controls. Our In-house expertise extends over a network of Service Centres ensuring a high level of service for repair and refurbishment programmes.
Equipment serviced but not limited to:
- Water transfer surface and submersible
- Pressurisation
- Deep well borehole
- Boiler circulation
- Fire
- Oil & gas
- Surface process
- Hygienic
Offering a complete repair, refurbishment or upgrade package will extend the life of the pump and associated equipment, resulting in additional benefits, such as:
- Reduced life cycle costs
- Reduced running costs
- Reduced down-time
- Improved performance
- Improved efficiency
- Improved mean time between failures
Reverse Engineering
With over 100 years experience in re-manufacturing components we can reclaim and salvage castings, impellers, shafts, wear rings and sleeves to exceed the quality and durability of the original manufacturers. Rotors and impellers are dynamically balanced to critical ISO tolerances and can be cut to optimise the pumps running characteristics.
Strategic Partnering
Partnerships and the building of relationships is an important part of The Deritend Groups philosophy in providing a local and responsive service support to our clients.
These strategic partnerships represent a cost effective and efficient means of delivering the highest levels of service support.
The benefits are considerable:
- One-stop sourcing
- Local service network access
- Reduced delivery times
- Reduced life cycle costs
- Reduced maintenance
- Reduced client stock holding
- Electronic communication
Testing
Testing and calibration equipment of the highest quality is on hand at you’re local service centre
- Pump performance testing
- Vibration testing
- Noise testing
- Load testing
- Flameproof certification
Following refurbishment, equipment is tested and calibrated to ensure performance levels meet or in some cases exceed those originally specified by the manufacturer.
The Deritend Group Service Centres are equipped with custom-built testing facilities to put the repaired item through its load conditions and also ensures equipment operates at maximum efficiency.
All the equipment tested is certified and released under The Deritend Group Quality system.