Technical Writing Services
Turn complex engineering knowledge into clear, standardized & audit-ready
documentation your teams can actually use.
10-Year Active Term Contract with Shell (Sabah/Sarawak) | CIDB G4.
The PISB Approach
Your team works safer and more efficiently with manuals they can actually understand.

Identify

Analyze

Evaluate

Recommend

Verify
Clear Documentation, Built On Real Operational Experience
Procedures, manuals & operational documents are only useful when they are accurate, consistent & easy to follow. Too often they are outdated, inconsistent, or written in a way that frontline teams struggle to apply, creating risk, inefficiency & audit findings.
At Pure Integrity, we develop, standardise & enhance technical documentation grounded in real operational practice. Our writers combine engineering understanding with structured writing methods to produce clear, compliant & user-friendly documents, from operating manuals and management systems to closure guides, that reflect how your assets actually run.
The Process
How Technical Writing Works?
Pure Integrity begins by gathering requirements, understanding the document’s purpose, audience, source material, and the operational and compliance context it must serve.
We then structure the content, produce technical drafts & put them through subject-matter expert review and validation. After incorporating feedback, we finalise the documentation in your required format & support its implementation, delivering documents that are accurate, standardised, & ready to use.
Problem We Solve
Outdated Or Inconsistent Documents
We standardise and update procedures & manuals so they are accurate, consistent & current.
Documents Teams Can't Easily Use
We write for the actual end user, so frontline teams can follow procedures without ambiguity.
Knowledge Locked In People's Heads
We capture undocumented expertise into structured documents before it is lost.
Audit & Compliance Gaps
We align documentation with governance, audit & compliance requirements.
No Time Or Resource To Write
We provide experienced technical writers so your engineers can stay focused on operations.
Fragmented, Non-Standard Formats
We bring documents into a single, consistent, professional standard across the organisation.
Benefits
Well-written technical documentation reduces risk, improves efficiency & protects operational knowledge across the organisation.
Clear, consistent & standardised documentation
Procedures that frontline teams can actually follow
Reduced operational risk from ambiguous or outdated documents
Stronger audit readiness and compliance
Preservation of critical operational knowledge
Professional, uniform formatting across all documents
Engineering teams freed from documentation burden
Why Us?
Pure Integrity provides technical writing grounded in real engineering & operational experience, not generic copywriting.
Proven On Real Operational Projects
Our writers have delivered documentation on real industry projects, including the development of UTAMS, the revision of OSRMS, and the AIF Closure Guide, so we understand the standards and scrutiny these documents must withstand.
Engineering Understanding, Not Just Writing
We combine technical comprehension with structured writing methods, so documents are both technically correct and genuinely usable by the people who rely on them.
Built Around Real Operations
We write documentation that reflects how your assets actually run, capturing operational reality rather than idealised theory.
Compliance & Audit Awareness
We develop documents with governance, audit, and compliance requirements in mind, reducing the risk of findings and rework.
Structured, Reliable Delivery
We follow a clear execution process with defined draft and review stages, so you know exactly what to expect and when.
Deliverables
Standardised, ready-to-use technical documents
Operating procedures, manuals & guidelines
Management system documentation
Closure guides and technical reports
Consistent document templates and formats
Reviewed and validated final documentation in the required format
Johan Andak is a process safety and operations specialist with decades of experience in the oil and gas, petrochemical, and energy sectors. As Managing Director of Pure Integrity, he provides strategic and technical leadership in process safety, functional safety, and risk assessment, supporting major projects across Southeast Asia, the North Sea, West Africa, Brazil, and Australasia.
Education & Certificate

Bachelor’s Degree in Chemical Engineering
Universiti Teknologi PETRONAS (UTP) Certificate

Certified Functional Safety Engineer
(Safety Instrumented Systems) TÜV Rheinland
FAQ
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What is technical writing?
Technical writing is the development of clear, structured documentation, such as procedures, manuals, and guidelines, that communicates complex technical information in a way the intended users can apply.
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How do you ensure technical accuracy?
Our writers combine engineering understanding with a structured review and validation process involving subject-matter experts before documents are finalised.
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How long does a technical writing project take?
A typical document moves through a first draft (around 4 weeks), a second draft after review (around 3 weeks), and a final version after validation (around 2 weeks), depending on scope & review turnaround.
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What types of documents can Pure Integrity produce?
We develop & revise operating procedures, manuals, management system documents, guidelines, closure guides, & technical reports, among others.
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Do you work from existing documents or start from scratch?
Both. We can develop entirely new documentation or revise, standardise & enhance your existing documents.
Who We Work With
We have worked closely with many local and multi-national companies in Malaysia as well as overseas to fulfil their specific needs. Through close collaboration, we help clients turn complex engineering knowledge into clear, reliable & audit-ready documentation.









































Make Your Documentation Clear, Consistent & Compliant
Work with Pure Integrity to develop, standardise & enhance the technical documentation your operations depend on.
TUV Rheinland Partner | CIDB G4 Registered | HRD Corp Accredited