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| Mains transformer fire test start | Mains transformer fire test 90% discharge |
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| Storage tanks & pump, type 1 | Storage tanks & pump, type 2 |
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| Large system pumps |
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| Argonite gas system | Large central bank system with divert valves |
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Swift Alarms Group maintenance and monitoring charges – no customer price increases for the second consecutive year running – prices continue to be maintained at 2008 levels.