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PermitFlow ePTW – Digital Permit-to-Work for High-Risk Activities
TKH Ref:
TKH-S-DM-1026
Product Type
4S
Brand
PermitFlow
Brand / Model
ePTW v2.7
Key Highlight
Digital PTW with risk assessment templates, approvals workflow, and QR-based现场核查.
Material Category
tagMaterialCategory
System Category
Digital Management
System Tag
tag4SCategory
Performance Class
Standard Duty
Fire Environment
Indoor, Outdoor
Section 1 - Overview
Product Name
PermitFlow ePTW – Digital Permit-to-Work for High-Risk Activities
Product Type
4S
Brand
PermitFlow
Brand / Model
ePTW v2.7
Manufacturing Origin
Hong Kong
Overview Description
A configurable electronic permit-to-work system covering hot works, lifting, confined space, work at height, and electrical isolation. Includes pre-task briefing checklists, attachments (method statements), and time-bound permits with closure verification.
Key Advantages
- Faster approvals with clear accountability, built-in JHA and risk assessment templates, QR code permit display at workfront, automatic reminders for permit expiry and extension, full audit trail for compliance reviews
Typical Use Cases
- Hot works permits
- work-at-height permits
- isolation / LOTO
- daily permit audits.
Section 2 - Technical Specifications
Density
Density
Thickness
Thickness
Chloride Content
Chloride Content
Compressive Strength
Compressive Strength
Tensile Strength
Tensile Strength
Flexural Strength
Flexural Strength
Adhesion / Pull-off Strength
Adhesion / Pull-off Strength
Slip Resistance
Slip Resistance
Pull-out Capacity
Pull-out Capacity
Acoustic Rating (dB)
Acoustic Rating (dB)
Mixing Ratio
Mixing Ratio
Pot Life
Pot Life
Curing Time
Curing Time
Recommended Temperature
Recommended Temperature
VOC / Emission
VOC Content
Service Environment
Environmental Performance
System Category
Digital Management
Core System Function
Permit issuance, approval, display, extension, closure; audit reporting.
System Components
Web console; mobile app; QR permit display; template builder; reporting module.
Connectivity Type
Web/mobile; optional SSO; email/SMS notification gateway.
Data Output & Reporting
Permit logs; RA/JHA attachments; closure evidence; PDF export.
Integration Capability
Integrates with Command Center platforms via API/webhooks; supports CSV imports of staff lists.
Section 3 - Compliance & Certifications
Primary Standard
ISO 45001 (process alignment)
Compliance Summary
Supports structured permit records, signatures, and attachment retention for audits.
Accredited Testing Required
User acceptance testing (UAT) for each template/workflow.
Accredited Testing
Workflow validation; audit trail export test; access-control review.
Fire Class
Fire Class
Regulatory Requirements
Supports Hong Kong construction site safety record-keeping practices; configurable to client SOPs.
Potable Water Compatibility
N/A
Compliance
ISO 45001
Standards & Compliance
Immutable audit trail; time-stamped approvals; role-based permissions.
Section 4 - Documents
Technical Data Sheet (TDS)
Safety Data Sheet (SDS)
Certifications
Installation Manual
Application Guide
Method Statement
Test Reports
Fire Test Reports
Acoustic Reports
BIM Files
CAD Files
Product Specification Sheet
Section 5— Applications & System Details
Structural Applications
Structural Applications
Infrastructure Applications
Infrastructure Applications
Waterproofing Applications
Waterproofing Applications
Building Services / MEP
Building Services / MEP
Finishing / Architectural
Finishing / Architectural
Special Applications
Special Applications
Deployment & Installation
SaaS cloud; optional offline cache on mobile for low-signal areas.
Power Supply
N/A
Limitations & Constraints
Offline mode limited; photo upload requires connectivity to sync.
Section 6 — Technical Summary
Summary – Primary Standard
Accredited Testing Required
Summary – Key Performance
Accredited Testing Required
Summary – Fire
Accredited Testing Required
Summary – Environmental
Accredited Testing Required
Referenced Standard
Primary Standard
Compressive Strength
Compressive Strength
Flexural Strength
Flexural Strength
Tensile Strength
Tensile Strength
Adhesion / Pull-Off Strength
Adhesion / Pull-Off Strength
Slip
Slip
Pull-Out Capacity
Pull-Out Capacity
Mixing Ratio
Mixing Ratio
Pot Life / Working Time
Pot Life / Working Time
Curing Time
Curing Time
VOC / Emission
VOC / Emission
Chloride Content
Chloride Content
Section 6 - System Summary
Summary – Primary Standard
Accredited Testing Required
Summary – Key Performance
Accredited Testing Required
Summary – Fire
Accredited Testing Required
Summary – Environmental
Accredited Testing Required
Referenced Standard
Accredited Testing Required
System Category
Accredited Testing Required
System Function
Accredited Testing Required
System Components
Accredited Testing Required
Deployment & Installation
Accredited Testing Required
Power Supply
Accredited Testing Required
Connectivity & Communication
Accredited Testing Required
Data Output & Reporting
Accredited Testing Required
System Integration
Accredited Testing Required
Limitations & Constraints
Accredited Testing Required
Supplier Information
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