• Scope of Service(s):
• Comprehensive Water Treatment Service for HVAC System
• Disinfection Service for Potable Water System
• Electro-chlorination System for Seawater Once Through System
• Chemical Cleaning of Metal Pipework
• Reverse Osmosis System
• Ozone Generation System
• Water Quality Assessment
• Fountain Installation

• Application Area(s):
• Construction sites with limited space to set up huge sedimentation tanks
• Construction sites with effluent that is always silt-clay laden and cannot be separated effectively by sedimentation

• Scope of Service(s):
• Design, Supply & Install of Electro-chlorination System
• Supply & Replace of ECL's Spare Parts
• Corrective & Preventive Maintenance Services

• Scope of Service(s):
• Design, Supply & Install of Ozone Generation System / Nanobubble Ozonation System
• Corrective & Preventive Maintenance Service

• Scope of Works:
• Design, Supply & Install of Water Feature/ Fountain installation Systems

• Description:
• FSE LAB provides a wide range of water testing capabilities, particularly focusing on “Potable Water from City Water Supply” which are accredited by HOKLAS (REG. NO. 252) in accordance with ISO 17025.
• Application Area(s):
• Quality Water Supply Scheme for Buildings - Fresh Water (Plus)
• Water Quality Baseline Monitoring Service
• Fresh Water Cooling Tower Scheme (E.g. Legionnella Disease & E.Coli & Etc.)
• Fresh Water Inside Service

• Application Area(s):
• Extremely Odorous Environments
• Refuse Collection Stations
• Refuse Transfer Stations
• Refuse Chutes
• Scope of Service(s):
• Site Visit & System Design
• Supply & Installation of the System
• Emergency Service Hotline

With experience in more than 200 projects, our Green Building Professionals teams can help employers, project teams and contractors achieve Green Building Certification for new buildings, existing buildings and interior of buildings.

• Scope of Service(s):
• Develop gap analysis and advise possible rating, suggest improvement works with cost analysis
• Provide full and pro-active consultancy services from project inception to completion
• Establish environmental plans and conduct environmental monitoring, site audits, and environmental assessments

EPSL is one of the accredited IAQ Certificate Issuing Bodies (CIBs) in HK and accredited IAQ Inspection Body under Hong Kong Inspection Body Accreditation Scheme (HKIAS). Our professional team provide one-stop IAQ assessment and provide advises on air quality management.

• Scope of Service(s):
• Initial walkthrough inspection by competent examiner to identify IAQ problems and provide recommendations
• Conduct IAQ measurement and mould assessment according to IAQ objectives set in the IAQ Certification Scheme
• IAQ assessment for BEAM Plus, LEED, WELL certification and T&C of MVAC system before move-in

We have a team of Registered Energy Assessors (REA) and Carbon Audit Professionals who can provide total energy and carbon solutions, helping our client to achieve sustainability targets and road to carbon neutrality.

• Scope of Service(s):
• Comprehensive review and analysis of building energy uses and greenhouse gas (GHG) emission
• Verification and benchmarking of energy and carbon performance
• Identify Energy Management Opportunities (EMOs) and recommend carbon footprint offsetting measures
• Submit report for The Buildings Energy Efficiency Ordinance (Cap 610, BEEO) compliance and acquire certification (i.e. Carbon Reduction Certificate, Zero-Carbon-Ready Building Certificate)