INDUSTRY / RENEWABLE GAS
Complete facility controls for landfill-gas recovery and scrubbing.
VALD has designed, integrated, commissioned, upgraded, and supported controls across multiple landfill-gas scrubbing facilities.
Our experience spans complete plant controls, balance-of-plant systems, long-term client support, and technologies including water scrubbing, PSA/TSA, and molecular-gate processes.
SELECTED FIELD EVIDENCE
Triage, recovery, and long-term support—not a drive-by code change.
VALD has recovered owner access, used historian evidence to isolate performance problems, corrected PSA/TSA sequences, restored H2S processing, and built secure remote-support paths.
- 01Controls access returned to the plant owner
- 02H2S system restored to operation
- 03Plant returned to intended throughput after phased remediation
CAPABILITY SET
- 01Complete facility control systems
- 02Balance-of-plant integration
- 03Water-scrubbing controls
- 04PSA/TSA process control
- 05Facility upgrades and improvements
- 06Ongoing maintenance and support
THE HANDOFF STANDARD
What the client owns after we leave.
No black box and no dependency on a presentation. The record is structured, traceable, and usable by the next engineer.
01Verified migration baseline
02Contradiction and disposition ledger
03Rebuildable engineering package
04As-left evidence operations can defend
START WITH THE SYSTEM AS IT EXISTS