Industrial Project Case Studies
Authentic documentation of field assessments, occupational hygiene solutions, medical surveillance, and environmental laboratory testing outcomes across Malaysian industry.
Plant Chemical Exposure Monitoring (CEM) & Personal Air Sampling
Full-shift Chemical Exposure Monitoring (CEM) under DOSH USECHH Regulations 2000. Deployed calibrated personal air sampling pumps with custom-selected filter cassettes and sorbent tubes in worker breathing zones across operating lines to determine 8-hour TWA exposures.
Certified personal exposure monitoring report delivered with engineering ventilation control recommendations, fulfilling mandatory statutory DOSH compliance.
Production Line Inhalation Air Sampling Pump Deployment
Full-shift personal sampling conducted on active heavy production lines. Technicians fitted personal pumps and breathing-zone sampling lines to assess worker chemical and dust inhalation exposure during high-output operational shifts.
Validated employee exposure levels under real operational conditions and certified compliance with DOSH Permissible Exposure Limits (PEL).
Overhead LEV Duct Transport Velocity & Aerodynamic Traverse
Statutory annual inspection of Local Exhaust Ventilation (LEV) systems. Performed multi-point pitot tube traverses across overhead galvanized ductwork to measure transport velocity, face velocity, and static pressure under DOSH USECHH Regulations 2000.
Identified duct airflow balance requirements, certified aerodynamic performance, and ensured capture velocity prevents airborne contaminant re-entrainment.
Laboratory Fume Extraction Canopy & Analytical AAS Exhaust Verification
Quantitative verification of face velocity and capture performance on specialized exhaust canopies serving Atomic Absorption Spectrophotometry (AAS) instruments. Inspected duct draft and thermal plume evacuation efficiency.
Issued statutory LEV test certificate confirming exhaust capture exceeds minimum recommended velocity standards for heavy metal acid digestion vapor control.
Perimeter Environmental Boundary Monitoring & Baseline Water Assessment
Multi-point baseline ambient air quality monitoring and surface water sampling near industrial drainage discharge boundaries. Deployed calibrated continuous meteorological stations and high-volume particulate samplers.
Delivered comprehensive DOE-compliant assessment report with boundary noise contours and ambient air quality data, ensuring full regulatory fulfillment.
Analytical Oil & Grease Extraction & Industrial Effluent Verification
Solvent extraction and distillation bench testing at FGS Environmental Laboratory to quantify Oil & Grease (O&G), BOD5, COD, and TSS in trade effluent under the Environmental Quality (Industrial Effluent) Regulations 2009.
Issued accredited test certificates within 3-day turnaround verifying Standard B compliance and wastewater treatment plant efficiency.
Workforce Pure-Tone Audiometric Screening & Medical Surveillance
Statutory annual pure-tone air conduction hearing screening for production workforce exposed to continuous high-noise work environments above 82 dBA action levels.
Certified audiograms reviewed by registered Occupational Health Doctor (OHD) with statutory summary reports submitted under DOSH Noise Regulations 2019.
In-Plant ESH Walkthrough & Technical Supervisory Training
On-site interactive technical walkthrough and pre-shift briefing for plant engineers, supervisors, and operations personnel on OSH Act 1994 compliance, chemical exposure hazard recognition, and sampling pump protocol management.
Achieved 100% attendee comprehension verification, documented training compliance records for statutory audits, and enhanced safety culture.
High-Elevation LEV Duct Main Header Aerodynamic Balance via Aerial Man-Cage
Working-at-height aerodynamic evaluation of overhead main exhaust ductwork. Deployed fall protection harness and scissor lift basket to drill test ports and measure static pressure and transport velocity under DOSH LEV standards.
Certified main exhaust duct aerodynamic balance, preventing particulate drop-out in overhead plant ducting and ensuring continuous worker safety.
Laboratory Fume Cupboard Containment & Face Velocity Aerodynamic Certification
Annual statutory Local Exhaust Ventilation (LEV) inspection on chemical laboratory fume cupboards. Conducted 9-point velocity grid measurements across sash opening using calibrated hot-wire thermal anemometer and containment smoke visualization.
Certified fume hood face velocity within recommended 0.4 - 0.6 m/s range per DOSH guidelines, ensuring laboratory operator toxic vapor protection.
Need a tailored assessment or laboratory quote for your facility?
Connect with Focus Green Solutions & FGS Environmental Laboratory to discuss your site specifications, sampling points, and compliance deadlines.