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Mauell Ltd

  • PO Box 183
  • Calne
  • Wiltshire
  • United Kingdom
  • SN11 9BZ (map)

  • Tel: 01249 812046
  • Fax: 01249 817096
  • Website: www.mauell.co.uk

Contacts

  • Mike Cave, Managing Director
  • MJ Cave, Managing Director
  •  
  • Number of Employees: 1 - 20

Annunciation Systems


Annunciation Systems

Mauell offers flexible large-screen rear projection solutions based on the DLP TM -technology of the Texas Instruments Corporation for various fields of MEmultiView large-screen rear projection system Maull offers flexible large-screen rear projection solutions based on the DLP TM -technology of theTexas Instruments Corporation for various fields of application.There are various ways to establish the connection between the application and an ME multiView large-screen projection wall.The main aspect,however, is always the user-friendly and ergonomic operation of the display wall.

Different ME multiView solutions are available to take into account the continuous progress in the field of computer technology and large-screen projection and meet the ever growing demand for flexibility and expandability. Depending on the requirements of your application, you can use

*Specialists in large-screen rear projection screens
*direct connection,
*cross-bar systems,
*converters,
*scalers,
*video data processors or
*split PCs
 

The solution usually consists of a combination of these components. If the following examples do not represent your specific application,please do not hesitate to contact us.

High-quality split PCs, connection cables, splitters, switching devices, converters, scalers and interfaces are the key to optimum image results. With our know-how and many years of experience in the field of control room technology we are able to offer the best solution for your specific task.

Power and Process Control Systems


Power and Process Control Systems

Power generation, metal ore mining, the manufacture of building materials, petrochemicals, exhaust air decontamination, water purification, ... Numerous processes that are so immensely important to everyday life would be much more expensive, significantly less efficient, involve greater risks, and in many cases their implementation would be simply impossible without powerful process control technology.

Mauell control and instrumentation systems play an essential part in fulfilling the high demands on operational reliability, economic efficiency and the service life of systems and equipment required by utility companies and the primary industries.

Thanks to their modular design and scalability, our control and instrumentation systems can be optimally adapted to the specific technological task. The use of redundant process bus systems and the growing involvement of field busses allow the design of distributed systems that can be operated from a central control room.

Efficient networking of the different system sections reduces the necessary wiring to a minimum. Our experience and know-how concentrate on the control and instrumentation for all fields of power generation and distribution:

Process Control System


Process Control System

Process Control System ME 4012
ME divides the entire process in functionally isolated horizontal control levels. This organization leads to a well defined and clearly structured automation architecture of the plant or process.

The vertical arrangement of the individual control levels, implemented by means of independent programmable controllers and sub-processors, results in a process-oriented distributed configuration with a hierarchical structure. Availability and redundancy can thus be implemented as required by the process and the exchange of signals between function units reduced to an optimal minimum.


 

Digital Turbine Control Systems


Digital Turbine Control Systems

As all fields of engineering, power station technology, too, has progressed enormously during the last years. Especially in the field of steam turbines, new knowledge has been gained about material strength and long-term behavior, flow dynamics and design, and has turned the relatively simple turbine of the past into a hightec unit. This advance in technical standards in power stations increases the requirements for plant safety, improved availability and maximum turbine life.

With our ME 4012 process control system a digital turbine controller is now available that meets these high demands and is capable of recording and independently controlling every single process within the specified limits, thus reliably fulfilling the DVG guidelines. Higher-level automated function groups ensure optimal interaction of the individual processes so that the entire industrial complex “Power station” with its huge capital expenditure can be operated safely and economical for a long time.

Let us take a closer look at a particular part of the power station: the turbine set. For this section alone, the ME 4012 process control system has to meet very specific requirements for safe and reliable control of the five main operating conditions:

•starting and synchronization
•loading and power operation with power controller and frequency influence
•controlled deceleration at load shedding and securing the station services at load
•load ramp operation
•shut down.
Furthermore, the ME 4012 process control system continuously monitors the actual status of the plant so that the necessary conclusions for optimal plant operation can be drawn from any changes that might occur. The aim of this enhanced turbine control system is to ensure:

•a high degree of operational safety
•a high degree of availability
•a low rate of wear
•extended life expectancy
•the homogenous integration into the plant’s control and instrumentation system and convenient operator control
•a high diagnostic depth and a minimum of maintenance requirements
•prolonged service intervals
All these measures guarantee that the turbine set always runs with maximum efficiency during its long operational life. Please read the Turbine Application Report from D. Baran.


 

Power Distribution Control


Power Distribution Control

Power Distribution Control

Control Room Technology


Control Room Technology

Control rooms are the interface between the operating personnel and the process. Reliable and user-friendly control of the process depends to a large extent on the design of the control room. For many years now, Mauell mosaic control rooms have enjoyed a reputation for quality throughout the world. They are characterized by their ergonomic layout and attractive, high-quality design.

Our Range of Services

•Planning, design and construction
•Manufacture and wiring
•Installation and cabling
•Commissioning and service
Our Range of Products

•Mosaic-type control and indicator panels
•Frameworks, control cabinets and consoles
•Wood, plastic, sheet metal and acoustic panelling
•Ceilings with integrated lighting and air-conditioning systems
•False floors and floor covering
•Control room furniture
•Large rear projection systems
From switches to digital display units, we are able to provide a comprehensive range of built-in devices of our own manufacture. The devices are connected with our own high-density connector system. A neat layout of the leads and cables and strain-relief connections are just some of its outstanding features.


 

Mosaic Technology


Mosaic Technology

An informative and transparent method of function display and control that provides the operator with a clear overview of the implemented functions, is of great importance for the reliable control and monitoring of technical processes. Our mosaic systems are particular suited for this task. Their modular design allows a cost-effective use that exactly fits the specific requirements of the plant and the mounting location.

Future expansion and modifications can be achieved without great effort. Our specifically developed all-purpose mosaic systems are installed in numerous control rooms all over the world. Not least because of their variable application and arrangement possibilities they offer themselves as optimal solution for a variety of processes that require clear and well-structured representation.


 

Mosaic Systems


Mosaic Systems

Overview of Sizes and Versions
Our self-supporting mosaic grid systems allow the construction of straight and circular mosaic panels that can be installed without a frame. We developed design concepts that make the planning and design of mosaic display walls an easy task. The mosaic displays can be easily modified and expanded as your system grows or changes. Our range of very rigid grid systems and different mosaic blocks provides solutions for any type of mosaic display, allowing you to implement mosaic panels of any size and with very high component density.


 

Mosaic-Type Built-In Devices


Mosaic-Type Built-In Devices

From switches to digital display units, we are able to provide a comprehensive range of built-in devices of our own manufacture. The devices are connected with our own high-density connector system. A neat layout of the leads and cables and strain-relief connections are just some of its outstanding features. An up-to-date serial connection of the devices can be easily implemented with our ME30 infoview system. Please refer to our technical brochures on mosaic systems for detailed information (PDF file).


 

Automation Equipment


Automation Equipment

The pages below give you a description of our automation equipment. Based on praxis-oriented technology, our tried and tested automation devices can be used in all fields of industry. With their innovative features and specific functional characteristics, they stand out from similar competitive devices or bridge a gap in the market.

Common to all devices are the high quality standards, which are based on computer-aided design, modern, largely automated production facilities, and a comprehensive DIN EN ISO 9001:2000 quality assurance system supplemented by strict in-house specifications and computer-aided function tests.

The range of automation equipment comprises:

•Compact alarm systems
•Automation and communication devices
•Annunciator relays and illuminated annunciator relays
•Auxiliary relays
•Time-delay relays
•Phase-sequence relays
•Coupler units
•Test switches
•Current, voltage and ground-fault monitors
•Power electronic equipment
•Control and signal devices

Security


Security

We protect people and objects
Maximum security can only be achieved through individual solutions, perfectly matched to the tasks involved and meeting every customer objective. Our well thought out system concepts combine tailor-made components and services to provide you with the best solution for your specific security task.

Be it in power stations, control rooms, office buildings or residential premises, Mauell control and monitoring systems provide solutions to resolve most complex applications. Object security and safety of personnel is always our primary objective. In close cooperation with the customer, we thoroughly analyze the task to be solved and provide a solution that optimally fulfills all technological and economical requirements.

Our expertise:


•Intrusion Detection Systems
•Perimeter Security
•Street Surveillance
•Traffic Monitoring
•Communication Systems
•Management Systems

Call Applegate +44 (0)845 600 7177