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Commercial diving projects inland/inshore - Health and Safety ...

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ACOP Oxy-arccutting<strong>and</strong>burning operations<br />

58* There are dangersin the use ofoxy-arccutting<strong>and</strong>burning<br />

underwater,for example explosions from trapped gases, <strong>and</strong> the<br />

trappingofadiver by itemsaftercutting. Safe operatingprocedures<br />

should be followed.<br />

Divingfromvessels<br />

59 Safe systems ofwork should be enforcedto preventdivers from<br />

suffering injuryfromvessel propulsionsystems, <strong>and</strong>must include<br />

exhibiting appropriatesigns <strong>and</strong> signals.<br />

Flat-bottomedvessels<br />

60 Precautionsto help thediver avoid disorientationwhenworking<br />

beneath aflat-bottomedvessel should be considered.<br />

Breathinggases<br />

Quantityofgases<br />

61 The quantitiesofgases required for<strong>diving</strong>operations,including<br />

primary, secondary<strong>and</strong>therapeutic treatments, shouldbecalculated<br />

<strong>and</strong> proceduresfor the provision ofthemstatedwhenplanninga<br />

<strong>diving</strong> project.<br />

Quality ofgases<br />

62 Proceduresfor checking <strong>and</strong>maintaininggas purity st<strong>and</strong>ards<br />

should be provided.<br />

Medical <strong>and</strong> physiological considerations<br />

Liaison with a doctor<br />

63 The situationwhere a member ofthe dive team is injured or<br />

becomes ill buta doctoris not available atthe work site should be<br />

considered.<br />

Divermonitoring<br />

64* Supervisorsshould monitor divers'breathingpatterns <strong>and</strong><br />

receiveoral reports from divers oftheir condition.<br />

Adjacent noisyoperations<br />

65 There are potentialproblemsfor divers <strong>and</strong> the dive team<br />

exposed to high noise levels, for example frompile driving<strong>and</strong><br />

concretebreaking. Noise reduction<strong>and</strong> hearingprotectionprocedures<br />

should be used.<br />

Decompression illness<br />

66 The <strong>diving</strong> contractor shouldidentifythe arrangementsin place<br />

for the treatment ofany cases ofdecompression illness (DCI).<br />

6(2), 8(1),(3) * SeeAnnex 5 for relevant industry technical guidance<br />

14

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