UV foil – UV stabilisation for 5 seasons (180 days/year)
GSM failure alarm
Failure reporting to 7 telephone numbers
Electric power failure reporting
Main ventilator failure reporting
Backup diesel engine failure reporting
Gas burner failure reporting
Backup diesel engine
Tank for 120 litres of diesel fuel for a minimum of 48 hours of operation
Acoustic failure signalling
Heat-insulated accumulator
Blower and diesel engine connected by means of 3 V-belts
Main entrance door
Revolving carousel door
Inner diameter 197 cm
Whole-glass – hardened plexiglass
Tilt door wing in case large items need to be brought in
Emergency exit
Panic door handle
Inspection window – hardened plexiglass
Anchoring of the hall
Axial distance of anchors 150 cm
Each anchor consists of 2 bolts 18 mm + 2x FE sleeve with inner thread held in place by chemical binder, including caps
Removable anchors, galvanized
After complete installation no objects protrude from the concrete collar
Wire net
PVC coated steel wire, total diameter 8 mm
Stainless links at all wire crossings
2 pressings on each thimble
Pressure frame
Galvanized tube, 1" diameter
Anchoring elements of the frame, axial distance 150 cm
Individual anchors of the pressure frame are always right in the middle of the anchors of the hall (independent on anchoring of the hall)
Lighting
Fluorescent lighting units 2 x 58 W
ALU recuperators in each light
4 strips of lights above each court, 17 lights each (68 lights per 1 court)
2 control circuits per each court (independent control of inner and outer light strips), emergency light 2x
3F connectors for easy installation and removal of lights
Wireless remote control of lights of 100 m reach
Possibility of manual switching
Air-conditioning unit
Power of main electric motor 7.5 kW
Electric motor and main blower connected by means of 2 V-belts
Power of main blower 20 000 m3/hour (amount of air)
Power of spare blower 14 000 m3/hour (amount of air)
Gas burner power 300 kW
Three-component chimney
Air filter at fresh air intake
Connection of the air-conditioning unit and the hall – circular PVC pipes with helical reinforcement of 800 mm diameter and reverse piping of 800 mm diameter
2 roof air distribution ventilators between the courts