INCREASED SAFETY

EExe

Full System Certification Amot is well known in the oil and gas industry as a specialist in the design and manufacture of hazardous area control systems. A range of custom built systems offering the flexibility to meet the changing needs of the customer, and fully certified with an overall system certificate to the latest CENELEC ratified standards for Hazardous area installations. Complying with various modes of protection such as: EExd - Flameproof EExe - Increased Safety EExi - Intrinsically safe

EExe Benefits

Easier installation with less materials required (Saving on cable glands) Faster turnaround on Maintenance Less down time, thereby lower running costs Full system certification meeting your specific needs Peace of mind - it meets all the latest standards for use in your field

PURGING / PRESSURISATION

EExp

Full System Certification Maintaining a safe area within a Hazardous environment by the method of positive air pressure above atmosphere (purging) of a cabinet, probably offers the greatest flexibility for installing instrumentation in a Hazardous area of any type of protection method available. This flexibility allows such diverse instrumentation as solid state monitors, controllers and even computers including the screen to be mounted local to the package.

EExp Benefits

Why consider this option? Because it confirms the installation complies with the very latest standards and not those in place a few years ago The CENELEC Members Certificate confirms acceptance where insurance is sought Amot's innovative approach to the design concepts allow us to keep overall costs low A major advantage of purged systems, apart from the extended range of equipment that can be protected, is that for the most part, it is good quality well proven standard industrial equipment which offers, in the event of failure, low cost replacement items. Ambient temperaure control is often an issue. Amot can provide different types of control - from chillers to full air conditioning in hazardous areas.

COMPONENT CERTIFIED INSTALLATION

Ex

Typically the most common form of system designed installation used in the oil/gas industry today. Usually formed by the selection and installation of equipment by the system integrator whose knowledge has been acquired over many years experience. In Amot Controls case in excess of 35 years, with an understanding of the standards probably unequalled in a systems design company.

Combination panels allow Amot Controls to integrate a system design in accordance with CENELEC Standards to meet protection classes such as:  EExd   EExo   EExp   EExq   EExe   EExm   EExi  Also to EExs where special cases dictate it. Amot's expertise in design also allows us to incorporate equipment to the United States classification of Class 1 Div 1 and Class 1 Div 2 Flameproof. NFPA 496 purge methods X,Y & Z

The component certified system must be designed and installed to the same high degree of excellence as the fully certified system, except it does not have the added safety and security of an overall single system certificate.

PNEUMATIC CONTROL

Ex Alternative

Pneumatic Control This is a serious alternative for the client that has worries about electrical control within a Hazardous area. Offering fit and forget reliability for remote places and the peace of mind that on-site operators can change seals etc. without specialist knowledge or equipment. Often combined with electrical interface offering sophisticated local control with connection to remote SCADA or DCS. These systems often utilise Amot's own logic components and other proven technology to monitor and control all types of equipment including Automatic start/stop, dual fuel control, protection monitoring and shutdown facilities.

Pneumatic Benefits

Proven Technology Uncomplicated Maintenance Ease of Operation Flexibility

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