SURVEY/INSTALL OF OPTAMISER UNITS

ENGERGY SAVING SITE SURVEY

All of our site surveys incorporate full on-site analysis of the power supply using state of the art power analysers.  This provides analytical data on which to make informed decisions as to the type of corrective action required.  Our surveys are fully documented with printouts of results and recommendations for any Energy Saving measures that can be implemented.

For simple single phase installations this can be carried out by the user, but where complex and three phase distribution arrangements are involved it may be helpful to have the assistance of our experienced engineers.

INSTALLATION

 A voltage regulator can usually be installed at your premises in 48 hours (labour time on site). Marshall's engineers carry out work usually at night or weekends to cause no disruption to trade.

All security system and fire detection companies are noted in advance of power loss to site to prevent false alarms to the key holder.

A safe isolation permit system is then put in place and keys/permits issued

A generator can be supplied if required by the client but total loss of power is for approximately 1 hour while final connections are made and the energy stabiliser is energised

Our works are then carried out in accordance with the institution of electrical engineers, BS7671 17^th edition.