Pumping, Instrumentation & Automation
VITECH engineers control and supervision platforms for pump stations, reservoirs, and distributed water networks. The solution combines PLCs or RTUs, SCADA, variable-speed drives, instrumentation, and industrial communications to manage pump rotation, maintain pressure or flow, protect equipment, centralize alarms, and support remote diagnostics independently of any particular water-treatment process.
1. Pump Station Control
Duty/Standby Pump Rotation
Selecting pumps by runtime, availability, and system demand, with standby transfer when expected running feedback is not received.
VFD Pressure & Flow Control
Adjusting pump speed and the number of operating units from pressure or flow setpoints with appropriate speed limits and staging delays.
2. Pump Protection & Reservoir Control
Dry-Run & Cavitation Protection
Combining suction level, suction and discharge pressure, flow, and valve status to prevent unsafe starts and detect loss of prime or cavitation-prone conditions.
Reservoir & Tank Level Control
Coordinating valves and pumps from operating bands, reserve levels, and high/low limits, including redundant level measurements where installed.
3. Field Instrumentation
Flow, Pressure & Level Measurement
Selecting and integrating flowmeters, pressure sensors, and level instruments for pipe size, installation conditions, measurement range, and signal protocol.
Water-Quality Instrumentation
Connecting pH, turbidity, conductivity, residual-chlorine, or specialized analyzers together with diagnostic, calibration, and maintenance status.
4. PLC/RTU, SCADA & Communications
Remote PLC/RTU Stations
Acquiring signals and providing local control at distributed stations while retaining essential protection logic during communication interruptions.
Industrial Communication Networks
Integrating industrial Ethernet, fiber, cellular, or radio links according to terrain, bandwidth, and redundancy requirements across the water network.
5. Supervision, Data & Diagnostics
Alarms, Events & Historian
Centralizing station status, prioritized alarms, time-stamped events, and data trends to support operations and incident analysis.
Energy Monitoring
Combining electrical data, runtime, flow, and pressure to track consumption by pump, station, or operating period.
Remote Maintenance & Diagnostics
Providing equipment diagnostics and controlled engineering access under the owner's network policy for inspection and maintenance support.
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