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Propane and butane, cylinder siting, bulk tanks, regulators, pipework, tightness testing, ventilation, caravans and park homes. Every topic has its own page: the drawing first, then what you need to remember. 66 illustrated pages.
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Every page has one large drawing and a box with the pressures, distances and steps you need to know:
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These are real pages from the book. The table of contents is the full one: 9 parts and 62 topics.
You're on a caravan site with the manometer on the test point. The regulator is marked 30 mbar, the old fire's badge says 37, and you have to decide which number is right.
The answer is in the guidance, but spread across paragraphs and separate standards: propane in one place, butane in another, caravans in a different document. Nothing puts the pressures side by side.
In the book it's one page: the pressure ladder. Propane 37 mbar, butane 28–30, EN 1949 caravans 30, natural gas 20, each on its own rung, with the rule that settles it: the badge has to match the supply.
The same goes for cylinder siting, regulators and their safety cut-offs, the LPG tightness test, low-level vents and ID or AR: each one has its own page.
You read the gauge, you know where that number belongs and you carry on with the job without going back to the manual.
LPG versus natural gas, cylinders and bulk tanks, regulators and pressures, pipework, tightness testing and purging, ventilation and appliances, caravans and park homes, unsafe situations and the run-up to the assessment: 66 pages, all illustrated.
Think of it this way:
You've just added a run of copper to a propane supply, and you have to tightness test it before you turn the gas back on with the customer watching.
You open the book at the tightness test and see the four steps drawn in order: let-by, stabilisation, test, result, with what to check at each one.
The same with cylinder siting, the pressure ladder, low-level vents in caravans, appliance types and ID or AR: each one on its own page.
LPG Gas Safety Illustrated is 66 illustrated pages in 9 parts, one topic per page, and it ends with the LPG values on one page and a final job checklist.
What you see drawn, you don't have to memorize.
Propane and butane, why LPG sits low, butane in the cold, liquid and vapour, calorific value, flammable limits and the numbers that change from natural gas.
Cylinder sizes and ownership, siting outside, where a cylinder must never go, the indoor exceptions, manifolds, bulk tanks, separation distances and spare cylinders.
From tank pressure to appliance pressure, single- and two-stage regulation, inside a regulator, OPSO and UPSO, connections, standing and working pressure, low pressure causes.
Pipework materials, sizing for LPG, entry into the building, buried PE and transition fittings, the ECV, flexible hoses and bonding.
When a test is required, the four LPG steps in order, let-by, stabilisation and test, reading the result, finding the leak, purging and recording.
Appliance types A, B and C, ventilation, flueless and cabinet heaters, flues and terminals, conversion to LPG, burner pressure, heat input, CO alarms and analysis.
Which rules apply, the cylinder locker, 30 mbar and older systems, pipework, low-level vents, testing a leisure vehicle, park homes, and where boats begin.
Immediately Dangerous or At Risk, LPG examples of each, warning labels, a smell of gas on an LPG job, and cylinder fire and overheating.
The ACS LPG modules explained, the LPG values on one page, the tightness test in one line, natural gas habits to drop and a final job checklist.
At the end of the book: The LPG values on one page, the tightness test in one line and a final job checklist.
Practise with exam-style questions and worked answers, so you can see where you stand before the assessment.
Each frequent mistake drawn before and after, so you can spot it on site and avoid it in the assessment.
📄 This is a digital PDF book sent to your email: nothing is printed or shipped.
PDF by email: We email you LPG Gas Safety Illustrated as a PDF, together with the two free books. It's a single payment: no installments, no extra charges.
You see what changes from natural gas, topic by topic: pressures, cylinder siting, testing and ventilation, all drawn.
Every topic is in the same order, with the values in a box, so you revise the night before without searching through the standards.
Print it and keep it in the van: the pressure ladder, ID or AR and the caravan checks to hand on site.
📄 This is a digital PDF book sent to your email: nothing is printed or shipped.
Try LPG Gas Safety Illustrated for 30 days, bonus books included.
We refund everything if the file won't open, if the book isn't what you see here, if you were charged twice or if the email doesn't arrive. Just email us.
You pay once. No subscriptions.
Yes. It's written for Gas Safe registered engineers who already know natural gas: it shows what changes with LPG, page by page. It covers the core CCLP1 topics plus permanent dwellings and park homes (CCLP1 RPH) and leisure vehicles (CCLP1 LAV), so it works for a first LPG assessment or your 5-year reassessment. It isn't a DIY guide and it isn't a qualification.
From the published UK guidance: GSIUR 1998 and HSE L56, BS 5482-1, BS EN 1949, IGEM/UP/1B, BS 5440, IGEM/G/11 and the UKLPG Codes of Practice. Each value is checked against the current edition.
No. It's an independent illustrated study book, not issued or endorsed by any certification body, training centre or regulator.
No. Your training centre's manual is the full text, and you still need the ACS course, the assessment and the manufacturers' instructions. This book draws the same rules one topic per page, with the values in a box, so you can revise in an evening and keep them to hand on site.
No. The exam-style questions are written for this book. They help you see where you stand; they aren't official questions.
The book and the 2 gifts arrive as PDFs by email, at the address you enter when you pay.
No. It's a one-off payment, with no subscription.
Yes. The PDF prints well at home or at a print shop, so you can keep it in the van.
You have 30 days. We refund everything if the file won't open, if the book isn't what you see on this page, if you were charged twice or if the email doesn't arrive: just email us.
No more rereading the standards with nothing sticking.
The pressure ladder: you see it drawn and that's it.
You go into the assessment knowing where everything is.
Drawings make studying faster.
The book is right below.
One-time payment: US$ 27 · Guarantee: 30 days · PDF by email
YES, I WANT LPG GAS SAFETY ILLUSTRATED FOR US$ 27📄 This is a digital PDF book sent to your email: nothing is printed or shipped.
