wastewater treatment

wastewater treatment plant using LoRa for RS485 and 4-20mA wire replacement

LoRa Wireless 4-20ma – RS485: The better ROI Alternative to Wired Solutions in Wastewater Treatment Facilities

Introduction Wastewater treatment facilities are critical infrastructure requiring reliable, real-time monitoring to ensure operational efficiency, regulatory compliance, and safety. Traditional wired sensor systems have long been the standard, but they come with significant drawbacks—high installation costs, inflexibility, and maintenance challenges. LoRa (Long Range) wireless 4-20mA sensors connectivity present a superior Read more

By Marlan, ago
Advantages of wireless 4-20mA wire replacements

Cost Comparison: LoRa Wireless vs. 4-20mA Wired

(Based on a 10-sensor deployment in West Texas) Cost Factor 4-20mA Wired LoRa Wireless Savings Hardware (per sensor) $500 (transmitter + cable) $700 (LoRa transmitter) similar Installation Labor $2,000 (trenching/terminations) $200 (mounting + pairing) 90% cheaper Maintenance (annual) $1,000 (wire repairs) $50 (battery check) 95% cheaper SCADA Integration $3,000 (I/O Read more

By Marlan, ago
LoRa Wireless 4-20ma Wire Replacement Diagram How-To

How Point-to-Point LoRa Replaces Expensive 4-20mA Current Loop Wiring in Industrial Applications

Introduction In industrial settings—especially oilfields, water treatment plants, and manufacturing facilities—4-20mA current loopshave long been the standard for transmitting sensor data (pressure, temperature, flow). However, trenching and running wires for these loops is expensive, time-consuming, and inflexible. Point-to-point LoRa wireless technology offers a cost-effective, reliable, and scalable alternative to wired 4-20mA loops. Unlike proprietary Read more

By Marlan, ago