Geneq > Teaching Equipment > Measure & Regulation

Automated System for Distrubtion of Water under Pressure

Model SAD 050

The unit is delivered complete with instrumentation, technical documentation, and instructions. The system includes a tank and two pumps for creating a pressurized water source. The transfer of water from the pressurized tank to the receiving tank is adjusted by two automatic and manual valves. The cycle is managed by an industrial programmable controller. UTILITIES 400 VAC - three-phase -16 A Compressed air – 6 bars (90 psi) maximum DIMENSIONS Length : 1300 mm Width: 760 mm Height: 1850 mm SHIPPING SPECIFICATIONS Volume : 2.8 m3 Weight : 180 kg

Applications

Study of the concepts involved in a pressurized water system. Measurement of parameters: pressure – flow rate - level. Rotation of pumps, management of maintenance. P.I.D. Regulation of the pressure by two electro-valves. Programming on A.P.I.

Specifications

Multi-cellular Electro-pumps Upstream stop and filtering valves Downstream adjusting valves 230 VAC single-phased and 400 VAC three-phased motor with measurement of the motor's currents. Tank Capacity : 75 litres Matter : transparent polypropylene Detector of lack of water and emptying valve Production water flow meter Axial flow turbine type Brass body, flow rate indicator Safe components Differential breaker 30 mA TBTS handle Safety valve Detector of lack of water CE Certificate and certification by APAVE Stock tank of pressurized water Stainless steel Capacity: 50 litres Level measurement tube Three level detectors with floats Measurement of pressure by manometer and piezzoresistive sensor Discharge safety valve for protection against excessive pressures. Compressed air electro-valves for pressure regulation Water network Transparent PVC Low flow rate valve for simulation of leaks High flow rate valve and electro-valves for simulation of distribution and consumption Industrial Programmable Controller Ref. Modicon TSX37 16 all or nothing inlets – 12 all or nothing outlets 8-inlets modulus: 4-20 mA 12 bits Delivered with PL7 Micro programming software Grafcet programming is possible (with contact or literal)