![RDH Logo](https://rdh-env.com/wp-content/uploads/2021/11/RDH-Logo.png)
Installation and Servicing of Equipment, Systems, & Remote Monitoring
![CSE CSE](https://rdh-env.com/wp-content/uploads/2022/02/P4-LSG-CSE-scaled.jpg)
Confined Space Entry:
- Trained and certified Personnel and Technicians for Confined Space Entry
Equipment:
- Flow meters and sensors: Ultrasonic, Area Velocity, Flo-Dar (Laser), bubbler, pressure, and electromagnetic
- Pumps: Chemical Feed, Injection and Mixing
- Controls and meter setup, programming and troubleshooting
![Equipment Service](https://rdh-env.com/wp-content/uploads/2022/02/P4-Bench-Service-Chem-pump-Rebuild-scaled.jpg)
![Web Page](https://rdh-env.com/wp-content/uploads/2021/11/LSG-Phonev2-e1644961110155.jpg)
Remote Monitoring:
- Cellular monitoring systems with text and web alerts, logging and displayed data & graphs.
![Web Graphs](https://rdh-env.com/wp-content/uploads/2021/11/Web-Graphs.jpg)
Maintenance:
- Maintenance and Installation of multiple types of wastewater equipment and systems including Chemical feed, Injection and Mixing
- RDH Technicians are trained to keep your system and equipment in compliance including and calibrations
![Benchwork Service Pump](https://rdh-env.com/wp-content/uploads/2022/02/P4-Bench-Service-Chem-pump-Rebuild-scaled.jpg)
Flumes & Controlled Manholes:
- All types and sizes of Flumes, weirs, and fixed flow devises installed including Orientation Drawings for your application
![P4 Flume Vault Drawing](https://rdh-env.com/wp-content/uploads/2022/02/P4-Flume-Vault-Drawing.png)
Systems:
pH Neutralization System
- RDH designs and builds neutralization systems for existing and new applications.
Solar and AC battery backup
- Solar 12 & 24 volts systems including AC with battery back systems for new and existing application.