Stories of such customers do the rounds in the trade, often the opinion is walk away and let them use a ragger (or no one at all) until it all goes wrong as it isn't worth the effort.
There needs to be a suitable system of maintenance and the extinguishers need to be:
? In an efficient state;
? In efficient working order; and
? In good repair
(So says the FSO & Enforcers Guidance)
A suitable system of maintenance is BS5306-3 which requires the pin to be removed and replaced, secured with a tamper seal - or where the pin itself incorporates anti-tamper properties (Chubb Euro & FX clip & disc, Ceo-Deux cartridge valve clip & disc) the whole assembly (now broken) replaced. The Enforcement Guidance states where a British Standard exists for a fire precaution it is reasonable to require that be used for maintenance.
An alternative argument could be that the manufacturer provides suitable guidance for maintenance that whilst not to a British Standard will ensure that the equipment meets the three point test - however in relation to normal extinguishers every service manual I've seen still requires pin removal, tag breaking and subsequent replacement so that wouldn't work.
The visual inspection is the users job - any service firm using a visual check as a Basic Service would be potentially negligent. How can the user tell if an extinguisher may have been tampered with (& fail the three part legal test) without a tamper seal, particularly with CO2 and cartridge extinguishers.
If a customer doesn't want you to service properly and you don't just walk, I'd be tempted to just fill in 'Not Maintained' each year on the label and report.
And as for Fire Officers, did they put it in writing? (of course not!) If you know 100% this is from one perhaps you should escalate it.
Perhaps they want the service standard carried out here.....
https://www.gov.im/lib/news/oft/servicingofporta.xmlIt's always important to try and educate clients, particularly where they have been led astray by others, but there is a minority who just won't listen (usually where it saves them a few quid and hassle)