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Blake Court Colour Change Scheme
Technical and Maintenance
Equipment used: Four 16 watt LED colour mixing RGB linear units for the louvres, together with fourteen 150 watt ceramic discharge narrow beam uplighters fitted with blue dichroic filters for the flank walls.
Approximate running cost: Assuming an electricity supply price of 10p per kilowatt hour then 24p per hour giving an annual running cost of £530 based on an average burning time of 6 hours per day. Two year re-lamping and cleaning cycle.
Description
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