SKJAL
Engineered by SK Jalrakshak Innovations Private Limited in Visakhapatnam, India, our IoT-based water quality monitoring system delivers autonomous, continuous telemetry for industrial, municipal, and environmental water bodies across India. Featuring solar-assisted battery power, rugged IP68 submersible sensor assemblies, and cellular/LoRa connectivity, the system tracks pH, TDS, dissolved oxygen, turbidity, and temperature in real time, supporting proactive water quality management and environmental compliance reporting.
Eliminate periodic manual sampling with solar-assisted edge telemetry that streams continuous chemical and physical water metrics.
Integrated optical, potentiometric and galvanometric probes measuring critical parameters simultaneously with auto-drift compensation.
Ultra-low power ARM microcontrollers coupled with redundant wireless links and anti-fouling sensor wiping mechanisms.
Real-time telemetry pipelines displaying historical degradation curves, threshold violations, and automated compliance reports.
From submerged physical sensors to actionable decision dashboards—how Jal Rakshak operates in the field.
Industrial-grade anti-corrosive probes continuously sample physical and chemical metrics directly in the water body.
On-board microcontroller digitizes raw analog signals, applies temperature calibration curves, and checks local alarm limits.
Data packets are encrypted via TLS and transmitted over cellular or mesh network to the central cloud ingestion endpoint.
Plant operators and municipal teams view live status, receive instantaneous anomaly alarms, and review trend forecasts.
Deployed across public utilities, private aquaculture farms, and manufacturing treatment facilities.
Catchment tracking, drinking water supply safety, and early warning for algal blooms or contamination runoff.
Discuss requirementReal-time dissolved oxygen and pH telemetry for shrimp ponds to prevent night-time mass mortality and optimize aerator fuel.
Discuss requirementContinuous effluent quality verification, ensuring regulatory discharge standards are consistently tracked and recorded.
Discuss requirementNetworked floating buoys deployed across multiple urban water bodies feeding into centralized municipal command centers.
Discuss requirementLooking for custom sensor interfaces or edge telemetry hardware? Explore our Custom PCB Design & Embedded Systems engineering services. For facility-wide energy sub-metering and pump power analysis, see our Industrial Energy Monitoring System.
Technical answers regarding sensor ranges, measurement accuracy, wireless telemetry protocols, calibration procedures, and deployment options.
The SKJAL system monitors pH (0.00 to 14.00 pH, ±0.05), Total Dissolved Solids (TDS, 0 to 50,000 ppm), Dissolved Oxygen (DO, optical luminescence 0 to 20 mg/L), Turbidity (nephelometric 0 to 4000 NTU), and Water Temperature (-10°C to +80°C). Additional sensor configurations support Electrical Conductivity (EC), Salinity, Liquid Level, and Flow Rate telemetry.
Sampling and transmission intervals are completely configurable at the edge. The on-board controller can poll probes continuously, compute rolling averages to filter hydraulic turbulence, and transmit data every 1, 5, 15, or 60 minutes. Instant event-driven telemetry bursts trigger automatically if water parameters breach safe threshold limits.
Data is encrypted via TLS 1.3 and transmitted using cellular 4G LTE Cat-1 with 2G fallback, NB-IoT, or long-range LoRaWAN. Telemetry streams via authenticated MQTT/HTTPS into SKJAL's cloud dashboard, or integrates directly into on-premise SCADA, PLC, or municipal command platforms via REST APIs and webhooks.
Yes. The station is engineered for diverse operating environments: floating solar-powered buoys for natural lakes, drinking water reservoirs, and rivers; optical DO and salinity monitoring for aquaculture shrimp ponds; and corrosion-resistant stainless-steel / PVDF probes for industrial Effluent Treatment Plants (ETP) and Sewage Treatment Plants (STP).
Sensors utilize standard buffer solutions for 2-point or 3-point calibration. The SKJAL platform supports Over-The-Air (OTA) sensor offset calibration through the web dashboard, eliminating unnecessary site visits. Probes feature anti-fouling mechanical guards and modular quick-connect cartridges for rapid field replacement without rewiring.
Yes. SKJAL provides open, authenticated REST APIs, MQTT broker integration, and automated scheduled CSV/JSON data exports. This enables real-time data forwarding to enterprise ERPs, plant SCADA consoles, and state environmental reporting formats aligned with CPCB and APPCB guidelines.
Need continuous effluent compliance, reservoir telemetry, or aquaculture monitoring? Connect directly with our engineering team in Visakhapatnam to discuss sensor configurations, solar telemetry sizing, or enterprise SCADA/CPCB integration.