Named Level III of record for Freeport and the Brazosport industrial belt
A Level III of record is the individual named in your written practice as the continuing technical authority for the NDT program: they approve procedures, set examinations, sign certifications, and answer audits. For Freeport operators that means someone fluent in Brazosport chemical, chlor-alkali, LNG and marine work, and reachable during a Gulf Coast turnaround, not only at renewal time.
Freeport sits at the center of the Brazosport industrial belt. Dow's Texas Operations complex, including the Oyster Creek plant, is the largest integrated chemical site in the Western Hemisphere; Olin runs chlor-alkali capacity beside it; BASF holds a major site in the same corridor; Freeport LNG liquefies on Quintana Island; Port Freeport moves liquid bulk, breakbulk and containers through a channel being deepened; and the Phillips 66 Sweeny complex sits a short drive inland in the same county. The equipment behind those names is not uniform. One week the question is a cryogenic weld in nine percent nickel plate, the next it is titanium in wet chlorine service, then a barge hull gauged to class rules. A Level III of record for this market has to hold procedure authority across that spread, because the written practice covers all of it or none of it.
Source: Authority exercised under ASNT SNT-TC-1A and ANSI/ASNT CP-189. Jurisdictional and code framework referenced: OSHA 29 CFR 1910.119 process safety management and its RAGAGEP requirement; EPA 40 CFR 68 risk management programme; PHMSA 49 CFR 192, 193 and 195; Railroad Commission of Texas intrastate pipeline authority; Texas Department of Licensing and Regulation boiler programme under Texas Health and Safety Code Chapter 755; TCEQ air authorizations; US Coast Guard waterfront facility rules and IACS class requirements for thickness measurement service suppliers; API 510, 570, 653, 571, 577, 578 and 580; ASME Section V, VIII and IX; National Board Inspection Code NB-23.
| Regime | What it governs at a Brazoria County site | Where the NDT written practice touches it |
|---|---|---|
| OSHA process safety management, 29 CFR 1910.119 | Mechanical integrity of covered process equipment, inspection and testing performed to recognised and generally accepted good engineering practice | The procedures and personnel qualifications that make an inspection result defensible as RAGAGEP rather than as an opinion |
| EPA risk management programme, 40 CFR 68 | Parallel mechanical integrity duties for regulated substances, including chlorine and flammables | The same evidence trail; auditors cross-check it against the PSM mechanical integrity file |
| PHMSA and FERC | LNG facility integrity under 49 CFR 193, liquid and gas pipelines under 49 CFR 195 and 192 | Weld and in-service NDT procedures, technician qualification, and records retention that must survive federal inspection |
| Railroad Commission of Texas | Intrastate pipelines and associated facilities across the county | Procedure approval and qualification evidence at construction, repair and integrity digs |
| TCEQ | Air authorizations, LDAR, and emissions events arising from loss of containment | Indirectly but decisively: every containment failure becomes a reportable event with an inspection history attached to it |
| TDLR boiler programme | Certificate inspections of boilers under Texas Health and Safety Code Chapter 755 | Repair and alteration NDT performed under NBIC NB-23 and accepted by the inspector holding the commission |
| US Coast Guard and classification societies | Waterfront facilities and vessels working Port Freeport and the Intracoastal Waterway | Hull and tank thickness measurement, which requires an approved service supplier as well as a qualified operator |
| Owner prequalification and contractor management | Site access and badging across the Brazosport plants | Written practice, Level III certificate and procedures submitted and accepted before any technician is badged |
What "of record" adds to a Level III engagement
Buying Level III hours and having a Level III of record are different transactions. Hours buy a procedure review, an examination sitting, a batch of certificates signed in a single visit. Of record means a named individual carries continuing technical authority for the programme, is written into the practice by name, and is answerable for what the programme produces between visits as well as during them.
The practical difference shows up on the days that matter. A technique variance is needed at two in the morning during a turnaround because the access is not what the scan plan assumed. A customer's registrar asks who approved the revision to a procedure eleven months ago. A contract technician arrives with a card from another employer and someone has to decide, before badging, whether it means anything. Each of those is a technical authority decision, and each is a hole in an audit trail if nobody was holding the role.
It also changes what the practice can honestly say. A written practice that names an individual who has not looked at the programme since the day it was signed is a document waiting to be discredited. Naming someone who is genuinely engaged, and whose own certification is current and verifiable, is the difference between a defensible programme and a paper one.
The industrial base this authority has to cover
Freeport anchors the Brazosport industrial belt on the Brazoria County coast. Dow's Texas Operations complex, which includes the Oyster Creek plant, is the largest integrated chemical manufacturing site in the Western Hemisphere and sets the tempo for contractor availability across the whole county. Olin operates chlor-alkali capacity in the same area. BASF holds a substantial site in the corridor. Freeport LNG liquefies and exports from Quintana Island. Port Freeport handles liquid bulk, breakbulk, project cargo and containers, and has been working through a channel deepening programme that keeps dredging and marine construction contractors in the area continuously. Inland in the same county, the Phillips 66 Sweeny complex adds refining and fractionation.
That mix produces an inspection load that no single-industry procedure set covers. Ethylene furnace tubes and transfer line exchangers behave nothing like a chlorine cell room. Cryogenic service in nine percent nickel plate and aluminium cold box internals behaves nothing like either. Barge and vessel steel gauged at a terminal berth is governed by class rules that have no relationship to ASME at all.
There is also a workforce dimension. Brazosport draws heavily on local craft and technician pipelines, with process technology and NDT programmes feeding the plants, and on travelling crews during turnaround season. A written practice designed around a stable in-house crew fails when half the technicians on site in March are contractors who were somewhere else in January.
Jurisdiction in Brazoria County, and how API codes get their teeth
Texas does not run a statewide in-service inspection programme for unfired pressure vessels. Boilers are the exception: they sit under the state licensing programme, with certificate inspections and a repair regime that runs through the National Board Inspection Code. For everything else, the enforcement route to API 510, 570 and 653 is federal, through the process safety management standard's requirement that inspection and testing of covered process equipment follow recognised and generally accepted good engineering practice.
That single clause is why an inspection record at a Freeport plant has to be more than a number on a form. If the inspection is the RAGAGEP, then the procedure behind it, the qualification of the person who performed it, and the equipment calibration behind the reading are all part of what makes it defensible. The Level III owns exactly that layer. An API inspector signing a vessel inspection report is relying on ultrasonic thickness data that someone else's procedure and someone else's certification stand behind.
Layered on top are PHMSA for the LNG facility and the pipelines, the Railroad Commission for intrastate lines, TCEQ for the air authorisations that turn every leak into a reportable event, the Coast Guard for waterfront facility and vessel matters at the port, and the owners' own contractor management systems that gate site access. Each of these looks at a different slice of the same evidence.
Gulf Coast damage mechanisms the authority has to be fluent in
Marine atmosphere changes the failure population. External chloride stress corrosion cracking of austenitic stainless steel under insulation is a standing hazard on this coast: salt-laden air, wet insulation, and a metal temperature band that concentrates chlorides against the surface. It is surface-breaking and branched, it will not appear on a thickness survey, and it is found only after insulation removal with an appropriate surface method. A procedure library that treats stainless as a lower-risk material because it does not corrode generally is a procedure library that will miss it.
Corrosion under insulation on carbon steel is the volume problem, and the money question is always where to strip. That is an inspection planning decision informed by API 570 and API 583 thinking, supported by screening techniques whose limitations must be stated honestly in the procedure. Pulsed eddy current and profile radiography both have blind spots; a procedure that does not name them invites over-confidence in a negative result.
High temperature hydrogen attack deserves separate mention because of what happened at a Washington State refinery heat exchanger in 2010, where a rupture killed seven people and changed how the industry treats detection. HTHA is not found by straight beam thickness readings. It requires advanced ultrasonic approaches and a materials assessment against API 941. Any Level III writing procedures for hydrogen service in this county should be able to say precisely what their procedure will and will not detect.
Turnaround duty: what continuing authority means in practice
Gulf Coast turnaround seasons cluster in spring and autumn, and the Brazosport plants compete with the rest of the coast for the same crews and the same equipment. During a turnaround the NDT programme is running at several times its normal volume, with a technician population that is largely contract, on scopes that change daily as equipment is opened.
This is where a Level III of record earns the retainer. Variance decisions have to be made in hours, not weeks: a scan plan that cannot achieve coverage because a nozzle reinforcement is in the way, a surface condition that will not support the specified sensitivity, a substitute probe because the specified one failed. Each of those is a documented technical decision or it is an undocumented deviation, and the difference only becomes visible months later when someone reviews the file.
The other turnaround duty is gatekeeping. Contract technicians arrive with certificates from their own employers, which is correct, but the owner's practice governs work performed under the owner's procedures. The practice must state clearly which arrangement applies, how contractor qualifications are verified, and what evidence is retained. Deciding that in March, on the fly, produces a programme nobody can defend in August.
Prequalification and badging at Brazosport sites
NDT service companies bidding Freeport-area work run into the same gate repeatedly. Before a technician is badged, the owner or the prime contractor wants the written practice, the Level III's own certification, the procedures relevant to the scope, and evidence that the assigned technicians are certified against those procedures. Contractor management platforms handle the safety and insurance side; the technical submittal is a separate hurdle and it is the one that delays mobilisation.
The submittals that clear quickly share characteristics. The written practice states its standard and edition. The procedures match the scope being bid, rather than being a generic library. The technician certificates name techniques that correspond to the procedures. The Level III's certification is current and the signature on the certificates matches the name in the practice. None of that is difficult; it simply has to have been done before the bid, not after the award.
For service companies without an in-house Level III, being able to name a credible Level III of record in the submittal removes the most common reason a technical package is returned. It also gives the owner someone to call with a technical question, which is worth more in a prequalification review than most bidders expect.
What the Level III of record is not
The three roles that get conflated on this coast are worth stating plainly. The API 510, 570 or 653 inspector authorises and signs the in-service inspection of the vessel, piping or tank. The NDT technician is certified under the employer's written practice, to SNT-TC-1A or CP-189, to perform a method and technique. The ASNT Level III approves the procedures that technician works to, and approves the written practice itself. Three different people, three different accountabilities, one shared evidence trail.
Atlantis supplies the third of those. It does not act as the API inspector of record, and it does not act as a PSM auditor. It supplies NDT technical authority: written practice development and ownership, procedure development and qualification, personnel certification within the practice, technical representation when others audit the programme, and independent review of inspection data where an owner wants a second set of eyes on a result before it drives a repair decision.
That boundary is not a limitation, it is what makes the review useful. An independent technical review of ultrasonic data has value precisely because the reviewer did not sign the inspection report and does not answer to the schedule.
Engaging a Level III of record for a Freeport programme
The usual starting point is an assessment: the current written practice against the standard and edition your customers require, the procedure library against the work actually being performed, and a sample of certification files walked backwards from certificate to training record. That produces a findings list ranked by audit exposure and a clear statement of what has to change before the next turnaround or the next customer audit.
From there the engagement typically covers naming the Level III in the practice, reissuing the procedures that need it, running examinations and certifications on the schedule the practice sets, and being available for variance and interpretation decisions during execution. Nothing existing is removed; procedures and certifications that stand up are kept and referenced properly.
Anoop Rayavarapu holds ASNT NDT Level III certification in multiple methods and is an API 653 Authorized Inspector, with Atlantis operating from Houston. To discuss a Level III of record arrangement for a Freeport or wider Brazosport operation, contact info@atlantisndt.com for a consultation.
What does being named in the written practice actually commit the Level III to?
Continuing technical authority rather than an annual signature. The named Level III approves and reissues procedures, sets and grades examinations, signs and revokes certifications, rules on technique variances during work, and stands behind the programme when a customer, registrar or federal inspector audits it. Certificates issued after that person's authority ends are open to challenge, which is why the practice must also state who signs in their absence and how a handover is recorded.
Why does Freeport specifically need a Level III fluent in more than refinery work?
Because the Brazosport equipment mix is unusually wide. Ethylene and derivatives at Dow, chlor-alkali and its titanium and nickel alloy equipment at Olin, chemical intermediates at BASF, cryogenic liquefaction and nine percent nickel plate at Quintana Island, plus marine and terminal work through Port Freeport. A Level III whose experience is entirely crude and hydroprocessing will write procedures that are correct for a refinery and wrong for half the assets in the county.
How does a state without a vessel inspection law still enforce API codes?
Through federal process safety management. The PSM standard requires inspection and testing of covered process equipment to follow recognised and generally accepted good engineering practice, and API 510, 570 and 653 are the practices the industry recognises. That converts a voluntary code into an enforceable expectation at every covered Brazosport site. Boilers are the exception, sitting under the state licensing programme with a certificate inspection regime of their own.
What happens to NDT records after a hurricane or a storm surge event?
Two things at once. Physical records and equipment in low-lying buildings are at risk, and the restart inspection load spikes, with technicians brought in under time pressure from outside the normal contractor pool. That combination is where unverified certifications enter a programme. A defensible practice states in advance how contract technician qualifications are verified before badging, and keeps the certification records in a form that survives water.
Is API 510, 570 or 653 inspector training part of this offer?
No. Those certifications come from API's own examination programme and belong to the individual inspector. What is supplied here is the NDT technical authority underneath them: the written practice, procedure development and qualification, personnel certification within the practice, and independent review of inspection data. The API inspector authorises and signs the in-service inspection; the Level III approves the procedures the inspection relies on.
Does the Level III of record act as our PSM auditor?
No, and the separation is deliberate. Acting as technical authority for the NDT programme and then auditing that same programme for compliance destroys the independence of both roles. Atlantis supplies the technical authority: written practice, procedures, personnel certification, technical representation during audits conducted by others, and independent review of inspection data. Your PSM audits stay with your own team or with an independent auditor.