Sistem ONLIMO KLHK: River Water Quality Monitoring Solution

Preserving the sustainability of water resources, particularly rivers and lakes, is a vital responsibility for the survival of ecosystems. In an effort to protect water bodies from excessive pollution, the government, through the Ministry of Environment and Forestry (KLHK), promotes the implementation of the Sistem ONLIMO KLHK. This online monitoring technology is designed to detect water quality automatically and in real-time.

This article will comprehensively explore what ONLIMO is, its legal foundation, and the role of Fortuna Argatech in providing precise environmental technology to ensure the success of the national water monitoring program.

What is the Sistem ONLIMO KLHK?

The Sistem ONLIMO KLHK (Online Monitoring for Water Quality) is a monitoring framework utilizing integrated telemetry sensors to continuously measure the quality parameters of water bodies—such as rivers, reservoirs, and lakes—and connect them to the central network (KLHK server).

Unlike the SPARING system, which focuses on industrial wastewater at compliance points (outlets), ONLIMO focuses on surface water in general. Its technical standards and guidelines are strictly regulated, primarily through the Regulation of the Director-General of Pollution and Environmental Damage Control Number P.8/PPKL/PPA/PKL.2/8/2019. The goal is to establish a hydrological early warning system (EWS) so the government and public can respond swiftly if a pollution surge occurs in a river basin.

Monitored Water Quality Parameters

According to prevailing environmental regulations, the Sistem ONLIMO KLHK is designed to monitor a variety of critical parameters, which generally include:

1. pH (Acidity Level): Determines whether the water is acidic or alkaline, significantly affecting aquatic life.
2. Dissolved Oxygen (DO): The primary indicator of a river’s ability to sustain aquatic life.
3. TSS (Total Suspended Solids): Water turbidity levels caused by suspended solid particles.
4. BOD/COD: Measures the level of organic pollution in river water.
5. Ammonia and Nitrate: Pollution indicators commonly originating from domestic and agricultural waste.

All data from these parameters are recorded by advanced multi-parameter sensors immersed in the water body.

Smart ONLIMO Solutions by Fortuna Argatech

As a leading technology company in Industrial Internet of Things (IIoT) integration, Fortuna Argatech presents a robust, accurate, and 100% compliant ONLIMO architectural solution suited for KLHK server protocols.

Backed by a track record of passing connectivity tests from KLHK, Fortuna Argatech guarantees an optimal water telemetry system with the following advantages:

• Precision Telemetry System: Uses advanced data loggers capable of reading analog and digital signals from leading water quality sensors, transmitting them via cellular or satellite networks.
• Multi-Parameter Sensors: A selection of industrial-grade sensors that are durable and resistant to extreme weather conditions in open waters.
• Energy Independence: Equipped with a solar panel power supply system, enabling the installation of ONLIMO stations in upstream areas or remote locations (power blank spots).
• Analytical Dashboard Platform: Beyond sending data to the government, users or managing agencies can interactively monitor water quality graphs through a dedicated web interface.

Through the technological synergy between environmental sensors and cloud computing, Fortuna Argatech is committed to delivering Environmental Data Intelligence to save the future of Indonesia’s hydrology.

FAQ

Sources

• Ministry of Environment and Forestry RI. (2019). Regulation of Director-General of PPKL Number P.8/PPKL/PPA/PKL.2/8/2019 concerning Water Quality Monitoring.
• Water Quality Monitoring System (ONLIMO) KLHK. https://onlimo.menlhk.go.id/
• Fortuna Argatech. (n.d.). Official Fortuna Argatech Website. https://argatech.com
• KLHK Connectivity Vendor Directory. https://sparingklhk.com