Break Tank & Pump MIDI AB 230 V With Quick-Fit Wall Bracket

Waste bin washing – use Midi-3A single tap only; Hose union tap – non-domestic – use Midi-3A single tap; Wash-down – animals or any FC 5 – see Boost-A-Break; Sinks with hoses; Bidets – ascending spray – see Ablution Plant – BTHW; Vegetable washing; Butchery & meat equipment / Slaughterhouse; Laboratories; Clothes & Dish washing machines – healthcare premises; Instantaneous showers and heaters – care premises; Applications deemed to be Category 5 by water company

• Backflow Prevention Yes
• Cistern Size 3.5 Litres
• Inlet Size 15 mm
• Outlet Size 15 mm
• Powered Yes

Where indicated on the drawing a Break Tank & Booster Set – model BTMIDI-2A shall be installed – as manufactured and distributed by Arrow Valves Ltd – Tel 01442 823123 www.arrowvalves.co.uk. The output pressure shall be 0.17 lt/s @ 2 bar and a closed valve head of 3.1 bar. The unit shall be housed in a stainless steel cabinet which shall be mounted on a wall at a serviceable height. The internal cistern shall provide a type AB air gap. The cistern level shall be controlled automatically by a servo solenoid valve operated via stainless steel conductive electrodes and controller. A volt free BMS fault relay shall be provided – model BTBMS3. A low-level pump cut-out shall automatically reset once the cistern is sufficiently full. The pump shall be continuously rated, feature brass wetted parts and be acoustically attenuated with anti-vibration mounts. The 22 mm overflow shall discharge in a safe and conspicuous manner. A 15 mm supply is required, which must maintain a dynamic pressure of 1.0 bar. The manufacturer’s flexible hose with servicing valve and strainer (supplied) shall be installed.