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About this exam

The Chemical Engineer licensure examination is one of the licensure examinations administered by the Professional Regulation Commission (PRC) of the Philippines for regulated professions. Passing it is the route to registration as a Chemical Engineer and to a Professional Identification Card (PIC) and Certificate of Registration (COR) issued through PRC. This page is an independent study resource for candidates preparing for that examination; it is not affiliated with, endorsed by, or connected to the PRC or its Professional Regulatory Board. The PRC's own site is the authoritative source for requirements, schedules, and procedures, and it lists www.prc.gov.ph, online.prc.gov.ph, cpdas.prc.gov.ph, crms.prc.gov.ph and its official Facebook page as its only official channels; other sites and pages using the PRC name or logo are unauthorized. Candidates should treat exam-day details - schedule, testing mode, covered subjects, and passing rules - as things to confirm against PRC issuances rather than assume. Preparation should be built around the core chemical engineering disciplines and sustained problem-solving practice, using the PRC Citizen's Charter for documentary requirements and timelines. PRC states it does not produce, sell, distribute, endorse, or advertise review materials, so choose study materials on their merits.

What you'll study

Common questions

About ChE Board preparation

Is this page run by the PRC or the Chemical Engineering board?

No. This is an independent study resource. It is not affiliated with, endorsed by, or connected to the Professional Regulation Commission or any Professional Regulatory Board. For anything official - requirements, schedules, fees, results, licensing - use the PRC's own channels. PRC lists www.prc.gov.ph, online.prc.gov.ph, cpdas.prc.gov.ph, crms.prc.gov.ph and its official Facebook page as its only authorized sites.

How do I find the official exam schedule and requirements?

Go to the PRC website and use the Examination eServices sections for the examination schedule, list of requirements, and online application. The PRC Citizen's Charter, posted at PRC premises and on www.prc.gov.ph, sets out requirements and timelines for release of documents. Treat any schedule you see on a third-party site as unverified until you confirm it on prc.gov.ph.

Does the PRC sell or endorse review materials?

No. PRC states it is not involved in the production, sale, and distribution of review materials for licensure examinations, and does not endorse or advertise them. It also notes that sellers located near PRC premises are not connected to PRC and that proximity does not guarantee quality or credibility. Evaluate reviewers, books, and courses on their content and track record instead.

Someone offered to help me pass the exam for a fee. Is that legitimate?

No. PRC warns against fixers who pose as, or claim to know, board chairpersons, board members, or PRC officials and employees, and offer to help examinees pass or to facilitate transactions for money. Report such individuals to the Licensure Office (5310-0024, [email protected]) or the Legal Service ([email protected]), or to the PRC ARTA Committee at [email protected].

How should I order my study for a four-to-five subject engineering board?

Build fundamentals first, then integrate. Start with the mathematics and physical/chemical principles that every other subject borrows from, then move to unit operations and transport, then to reaction engineering and thermodynamics, and finish with plant design and process economics. Keep a running problem log so repeated error types - unit conversion, sign conventions, material balance closure - surface early enough to fix.

What are the most common ways candidates lose points?

Usually not lack of theory. Frequent losses come from unit and conversion slips, misreading what a question asks for, unbalanced material or energy balances, and running out of time on long calculation sets. Practicing under a timer, writing down the requested quantity before solving, and carrying units through every line catches most of these before exam day.

Where do I get my Certificate of Board Rating and Passing?

PRC requires passers covered by its listed periods to secure an online appointment when requesting a Certificate of Board Rating and Passing. For Chemical Engineer, the listed period is November 2008 to date. Those who passed before the listed period are advised to make the request as walk-in clients at any PRC Regional Office or Service Center. Appointment slots are free.

I passed years ago and need my certificate. Can I walk in?

It depends on when you passed. If your passing date falls within the period PRC lists for Chemical Engineer - November 2008 to date - you must secure an online appointment for the request. If you passed before that period, PRC advises making the request as a walk-in client at any PRC Regional Office or Service Center near you. Confirm current steps on prc.gov.ph before traveling.

What is the CPD undertaking and does it affect my license renewal?

PRC has extended acceptance of the CPD undertaking for renewal of the Professional Identification Card until December 31, 2026. Signing the undertaking is not a waiver of CPD compliance: PRC states the compliance must still be completed on the next renewal cycle. Plan your CPD units with that in mind rather than treating the undertaking as a permanent exemption.

Which PRC office handles NCR transactions now?

Effective October 2025, all public transactions of PRC – National Capital Region are conducted at ETON CENTRIS, Quezon Avenue, Quezon City, split between Cyberpod 2, 14th Floor, and Cyberpod 3, Ground Floor. The PRC Main Office in Sampaloc, Manila no longer accepts public transactions. For queries, PRC NCR can be reached at [email protected].