{"id":11383268,"date":"2014-11-15T00:00:00","date_gmt":"2014-11-14T23:00:00","guid":{"rendered":"https:\/\/alertdiver.eu\/non-classifiee\/comment-prevenir-la-contamination-du-gaz-respiratoire\/"},"modified":"2014-11-15T00:00:00","modified_gmt":"2014-11-14T23:00:00","slug":"comment-prevenir-la-contamination-du-gaz-respiratoire","status":"publish","type":"post","link":"https:\/\/alertdiver.eu\/fr_FR\/articles\/comment-prevenir-la-contamination-du-gaz-respiratoire\/","title":{"rendered":"Comment pr\u00e9venir la contamination du gaz respiratoire"},"content":{"rendered":"<p class=\"MsoNormal\" style=\"text-align: justify;\"><span lang=\"FR\">Les accidents impliquant un gaz respiratoire contamin&eacute; sont rares, qu&rsquo;il s&rsquo;agisse d&rsquo;air, de nitrox, de trimix ou d&rsquo;un autre m&eacute;lange, mais i<\/span><span>ls peuvent toutefois survenir.&nbsp;<\/span><span lang=\"FR\">Les cons&eacute;quences m&eacute;dicales chez le plongeur varient selon le contaminant respir&eacute;.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Parmi les sympt&ocirc;mes les plus s&eacute;v&egrave;res de la respiration d&rsquo;un gaz contamin&eacute;, citons l&rsquo;alt&eacute;ration du discernement et la perte de connaissance, qui peuvent toutes deux &ecirc;tre mortelles sous l&rsquo;eau.<\/span><span>&nbsp;<br \/><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><span lang=\"FR\">Les sources potentielles de contamination sont les hydrocarbures provenant des lubrifiants pour compresseurs, le monoxyde de carbone (CO) provenant des pots d&rsquo;&eacute;chappement de moteurs (ou d&rsquo;une huile de compresseur surchauff&eacute;e) et les impuret&eacute;s provenant du milieu environnant, comme le m&eacute;thane et le dioxyde de carbone (CO<sub>2<\/sub>).<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Les particules de poussi&egrave;re se retrouvant dans le gaz respiratoire peuvent &eacute;galement pr&eacute;senter un danger d&rsquo;insuffisance respiratoire ou d&rsquo;endommagement de l&rsquo;&eacute;quipement de plong&eacute;e. Par ailleurs, une humidit&eacute; excessive peut occasionner des probl&egrave;mes de corrosion dans les bouteilles et autres &eacute;quipements de plong&eacute;e, et provoquer le givrage des d&eacute;tendeurs en raison d&rsquo;un refroidissement adiabatique (perte de chaleur cons&eacute;cutive &agrave; une augmentation du volume gazeux).<\/span><span>&nbsp;<br \/><\/span><\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 69%;\" width=\"391\">\n<tbody>\n<tr>\n<td style=\"padding: 10px; width: 34.4016%;\"><span style=\"font-size: smaller;\"><strong><span lang=\"FR\">Contaminants<\/span><\/strong>&nbsp;<\/span><span><br \/><\/span><\/td>\n<td style=\"padding: 10px; width: 65.4042%;\">\n<p class=\"MsoNormal\"><span style=\"font-size: smaller;\"><strong><span lang=\"FR\"><br \/>Signes et sympt&ocirc;mes<\/span><\/strong>&nbsp;<\/span><span><br \/><\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 34.4016%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Monoxyde de carbone (CO)<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<td style=\"padding: 10px; width: 65.4042%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Maux de t&ecirc;te, vertiges, faiblesse, naus&eacute;es, vomissements, essoufflement, alt&eacute;ration du discernement, confusion, perte de connaissance, mort potentielle<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 34.4016%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Dioxyde de carbone (CO<sub>2<\/sub>)<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<td style=\"padding: 10px; width: 65.4042%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Hyperventilation, &eacute;tourdissements, confusion, perte de connaissance<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 34.4016%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Hydrocarbures volatiles<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<td style=\"padding: 10px; width: 65.4042%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Fatigue, maux de t&ecirc;te, confusion, alt&eacute;ration du discernement, engourdissement, arythmies cardiaques, perte de connaissance<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 34.4016%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Huile (condens&eacute;e)<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<td style=\"padding: 10px; width: 65.4042%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Maux de t&ecirc;te, naus&eacute;es, insuffisance respiratoire<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 34.4016%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Poussi&egrave;re (particules)<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<td style=\"padding: 10px; width: 65.4042%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Insuffisance respiratoire<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 34.4016%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">M&eacute;thane<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<td style=\"padding: 10px; width: 65.4042%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Asphyxie due &agrave; une hypoxie<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"MsoNormal\"><strong><span lang=\"FR\"><br \/>Recommandations pour les op&eacute;rateurs de compresseurs<\/span><\/strong><strong><span lang=\"FR\">&nbsp;<\/span><\/strong><span>&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><span lang=\"FR\">Les op&eacute;rateurs peuvent prendre diff&eacute;rentes mesures pour pr&eacute;venir la contamination du gaz respiratoire et minimiser le risque d&rsquo;accident en plong&eacute;e.<\/span><span>&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><em><span lang=\"FR\">Entretien assidu du compresseur.<\/span><\/em><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Un entretien appropri&eacute; du compresseur contribue &agrave; assurer la qualit&eacute; du gaz respiratoire tout en allongeant la dur&eacute;e de vie du compresseur.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">En effet, le risque de contamination du gaz est plus faible lors de l&rsquo;utilisation de compresseurs bien entretenus et en bon &eacute;tat de fonctionnement.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">En cas de n&eacute;gligence dans l&rsquo;entretien, si le compresseur surchauffe, l&rsquo;huile lubrifiante peut se d&eacute;composer et produire du CO ainsi que d&rsquo;autres substances nocives.<\/span><span>&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><em><span>Proc&eacute;dures efficaces.<\/span><\/em><span>&nbsp;<\/span><span lang=\"FR\">Une liste de contr&ocirc;le peut aider &agrave; se souvenir des proc&eacute;dures de s&eacute;curit&eacute; &agrave; suivre lors du remplissage des bouteilles.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Avant de commencer &agrave; remplir les bouteilles, l&rsquo;op&eacute;rateur doit s&rsquo;assurer de l&rsquo;absence de dommages au niveau des filtres des compresseurs et v&eacute;rifier la pr&eacute;sence de contaminants tels que la fum&eacute;e de cigarette, les vapeurs de peinture ou encore les gaz d&rsquo;&eacute;chappement &agrave; proximit&eacute; des soupapes d&rsquo;admission d&rsquo;air.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Si l&apos;op&eacute;rateur constate des odeurs de produits chimiques ou d&apos;hydrocarbures apr&egrave;s le d&eacute;but du remplissage, il doit arr&ecirc;ter imm&eacute;diatement le compresseur.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">D&apos;autres strat&eacute;gies utiles pour r&eacute;duire le risque de contamination du gaz comprennent la tenue de registres relatifs aux remplissages des bouteilles et aux entretiens, le maintien &agrave; jour des qualifications des op&eacute;rateurs, l&rsquo;utilisation d&rsquo;huile et de filtres appropri&eacute;s, ainsi que le nettoyage et le rangement r&eacute;guliers de la salle de remplissage.<\/span><span>&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><em><span lang=\"FR\">Analyse de la qualit&eacute; de l&rsquo;air.&nbsp;<\/span><\/em><span lang=\"FR\">&Agrave; mesure que le plongeur descend sous l&rsquo;eau et que la pression ambiante augmente, la quantit&eacute; de contaminants gazeux respir&eacute;s augmente &eacute;galement.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Ceci explique pourquoi un gaz contamin&eacute; non toxique &agrave; la surface peut l&rsquo;&ecirc;tre en profondeur.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Pour assurer la conformit&eacute; avec les niveaux de contaminants admis en plong&eacute;e, le gaz respiratoire requiert une analyse r&eacute;guli&egrave;re et constante des taux d&rsquo;une vari&eacute;t&eacute; de contaminants.<\/span><span>&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><span lang=\"FR\">Les normes de qualit&eacute; relatives aux gaz respiratoires n&rsquo;&eacute;tant pas strictement appliqu&eacute;es, la responsabilit&eacute; de telles analyses incombe en grande partie &agrave; l&rsquo;op&eacute;rateur.<\/span><span lang=\"FR\">&nbsp;<\/span><span class=\"hps\"><span lang=\"FR\">Plusieurs<\/span><\/span><span lang=\"FR\">&nbsp;<span class=\"hps\">m&eacute;thodes d&rsquo;analyse<\/span>&nbsp;<span class=\"hps\">sont disponibles pour<\/span>&nbsp;<span class=\"hps\">les op&eacute;rateurs<\/span>&nbsp;<span class=\"hps\">de compresseurs<\/span>, <span class=\"hps\">lesquelles<\/span>&nbsp;<span class=\"hps\">varient en prix<\/span>&nbsp;<span class=\"hps\">et<\/span> en <span class=\"hps\">complexit&eacute;<\/span>.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Pour le contr&ocirc;le du CO en continu, il existe des capteurs &eacute;lectrochimiques pourvus d&rsquo;indicateurs de couleur.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Il existe &eacute;galement des dispositifs de contr&ocirc;le permanent du niveau d&rsquo;humidit&eacute;.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\" style=\"color: rgb(51,51,51);\">Les op&eacute;rateurs peuvent effectuer les analyses sur place, &agrave; l&apos;aide de tubes indicateurs typiques, ou envoyer un &eacute;chantillon de gaz respiratoire &agrave; un laboratoire accr&eacute;dit&eacute; pour l&apos;analyse des niveaux d&apos;oxyg&egrave;ne, de CO, de CO<sub>2<\/sub>, d&rsquo;humidit&eacute;, d&rsquo;huile\/d&rsquo;hydrocarbures et m&ecirc;me de particules. De telles analyses en laboratoire devraient, pour bien faire, &ecirc;tre r&eacute;alis&eacute;es tous les trois mois.<\/span><span>&nbsp;<\/span><\/p>\n<p><strong><span lang=\"FR\" style=\"color: rgb(51,51,51);\">Sp&eacute;cifications en mati&egrave;re de qualit&eacute; de l&rsquo;air pour la plong&eacute;e de loisir<\/span><\/strong><strong><span lang=\"FR\" style=\"color: rgb(51,51,51);\">&nbsp;<\/span><\/strong><span>&nbsp;<br \/><\/span><\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 46%;\" width=\"298\">\n<tbody>\n<tr>\n<td style=\"text-align: justify; padding: 10px; width: 56.5808%;\">\n<p class=\"MsoNormal\"><span style=\"font-size: smaller;\"><strong><span lang=\"FR\">Contaminants<\/span><\/strong>&nbsp;<\/span><span><br \/><\/span><\/p>\n<\/td>\n<td style=\"text-align: justify; padding: 10px; width: 43.2122%;\">\n<p class=\"MsoNormal\"><span style=\"font-size: smaller;\"><strong><span lang=\"FR\" style=\"color: rgb(51, 51, 51);\">Niveaux maximum<\/span><\/strong>&nbsp;<\/span><span><br \/><\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 56.5808%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Oxyg&egrave;ne<\/span><\/span><\/td>\n<td style=\"padding: 10px; width: 43.2122%;\"><span style=\"font-size: smaller;\">20-22%<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 56.5808%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Dioxyde de carbone<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<td style=\"padding: 10px; width: 43.2122%;\"><span style=\"font-size: smaller;\"><span data-mce-style=\"color: #008000;\">500<\/span> ppm<sub>v<\/sub><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 56.5808%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Monoxyde de carbone<\/span><\/span><\/td>\n<td style=\"padding: 10px; width: 43.2122%;\"><span style=\"font-size: smaller;\">10 ppm<sub>v<\/sub><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 56.5808%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Hydrocarbures totaux, y compris le m&eacute;thane<\/span><\/span><\/td>\n<td style=\"padding: 10px; width: 43.2122%;\"><span style=\"font-size: smaller;\">25 ppm<sub>v<\/sub><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 56.5808%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Huile\/particules<\/span><\/span><\/td>\n<td style=\"padding: 10px; width: 43.2122%;\"><span style=\"font-size: smaller;\"><span data-mce-style=\"color: #008000;\" style=\"color: rgb(0, 128, 0);\"><br \/><\/span><span style=\"color: rgb(0, 0, 0);\"><span data-mce-style=\"color: #008000;\">0.5<\/span>&nbsp;<\/span>mg\/m<sup>3<\/sup><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 56.5808%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\">Vapeur d&rsquo;eau<\/span><span><br \/><\/span> &#8211;&nbsp;<\/span><span style=\"font-size: smaller;\"><span lang=\"FR\">jusqu&rsquo;&agrave;&nbsp;<\/span> 20 Mpa<br \/><\/span><span style=\"font-size: smaller;\">&#8211;&nbsp;<\/span><span style=\"font-size: smaller;\"><span lang=\"FR\">jusqu&rsquo;&agrave;&nbsp;<\/span> 30 MPa<\/span><\/td>\n<td style=\"padding: 10px; width: 43.2122%;\"><span data-mce-style=\"color: #008000;\" style=\"color: rgb(0,128,0);\"><br \/><\/span><span style=\"font-size: smaller;\"><span data-mce-style=\"color: #008000;\">62 ppm<sub>v<br \/><\/sub><\/span><span data-mce-style=\"color: #008000;\">31 ppm<sub>v<\/sub><\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; width: 56.5808%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\" style=\"color: rgb(51, 51, 51);\">Odeurs d&eacute;sagr&eacute;ables<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<td style=\"padding: 10px; width: 43.2122%;\"><span style=\"font-size: smaller;\"><span lang=\"FR\" style=\"color: rgb(51, 51, 51);\">Aucune odeur admise<\/span>&nbsp;<\/span><span><br \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><span lang=\"FR\" style=\"color: rgb(51,51,51);\"><span lang=\"FR\" style=\"color: rgb(51,51,51);\">Source<\/span> :<\/span><span lang=\"FR\" style=\"color: rgb(51,51,51);\">&nbsp;<\/span>EN 12021<sup>*<\/sup>: Compressed Gas Association (CGA) Grade E, National Fire Protection Association (NFPA) 1500, American National Standards Institute (ANSI\/CGA G-7.1&rsquo;97) &nbsp;<em><sup>*<\/sup><\/em><em>(BS) EN 12021:1999. Respiratory protective devices &ndash; Compressed air for breathing apparatus.<\/em><em>&nbsp;<\/em><em>European Committee for Standardisation (CEN), Belgium, 1999.<\/em><span>&nbsp;<br \/><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><strong><span lang=\"FR\">Recommandations pour les plongeurs<\/span><\/strong><strong><span lang=\"FR\">&nbsp;<\/span><\/strong><span>&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><em><span lang=\"FR\">Posez des questions et soyez attentifs.<\/span><\/em><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">En cas de doute &agrave; propos de la qualit&eacute; du gaz respiratoire &agrave; une station de remplissage, posez des questions sur l&rsquo;entretien du compresseur, les proc&eacute;dures d&rsquo;utilisation et les tests r&eacute;alis&eacute;s.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Demandez si l&rsquo;op&eacute;rateur du compresseur contr&ocirc;le les taux de CO et &agrave; quelle fr&eacute;quence il envoie des &eacute;chantillons &agrave; un laboratoire pour analyse.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Recherchez la pr&eacute;sence de rapports d&rsquo;analyse de gaz respiratoire plac&eacute;s en vue, et v&eacute;rifiez si la salle de remplissage est propre, rang&eacute;e et bien ventil&eacute;e.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">V&eacute;rifiez &eacute;galement si l&rsquo;admission d&rsquo;air du compresseur se trouve &agrave; proximit&eacute; de sources de gaz d&rsquo;&eacute;chappement, et si le compresseur dispose d&rsquo;un compteur de maintenance permettant de contr&ocirc;ler<span>&nbsp;&nbsp;<\/span>la r&eacute;gularit&eacute; des entretiens.<\/span><span>&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><em><span lang=\"FR\">V&eacute;rifiez toujours votre gaz avant la plong&eacute;e<\/span><\/em><span lang=\"FR\">.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Si votre gaz respiratoire a une odeur ou un go&ucirc;t inhabituels, ne l&rsquo;utilisez pas pour plonger. Il est en effet fort probable qu&rsquo;il soit contamin&eacute; &agrave; l&rsquo;huile ou au gaz de combustion.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Sachez toutefois que tous les contaminants ne peuvent pas &ecirc;tre d&eacute;tect&eacute;s de cette fa&ccedil;on. Le CO, par exemple, est inodore et insipide.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Les d&eacute;tecteurs de CO &eacute;lectroniques ou des dispositifs tels que le&nbsp;<\/span><a href=\"https:\/\/secure.daneurope.org\/shop?p_p_id=shop_INSTANCE_29xT&#038;p_p_lifecycle=0&#038;p_p_state=normal&#038;p_p_mode=view&#038;shop_INSTANCE_29xT_directCategoryId=29&#038;shop_INSTANCE_29xT_directVirtualItemId=1983\" target=\"_blank\" rel=\"noopener\">DE-OX<sup>&reg;&nbsp;<\/sup>SAFE<\/a><span lang=\"FR\">&nbsp;permettent de d&eacute;tecter la pr&eacute;sence de CO dans le gaz respiratoire.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Les plongeurs devraient par ailleurs toujours v&eacute;rifier le niveau d&apos;oxyg&egrave;ne dans un m&eacute;lange nitrox &agrave; l&rsquo;aide d&rsquo;un analyseur d&apos;oxyg&egrave;ne afin de pr&eacute;venir l&rsquo;intoxication &agrave; l&apos;oxyg&egrave;ne.<\/span><span>&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><strong><span lang=\"FR\">Confirmer une contamination chez un plongeur<\/span><\/strong><span lang=\"FR\"><\/p>\n<p>Il est difficile d&rsquo;identifier une contamination &agrave; partir des sympt&ocirc;mes seuls, car ceux-ci sont souvent similaires aux sympt&ocirc;mes d&rsquo;autres maladies li&eacute;es ou non &agrave; la plong&eacute;e.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Si un plongeur pense qu&rsquo;il a &eacute;t&eacute; expos&eacute; &agrave; un gaz respiratoire contamin&eacute;, il doit consulter un m&eacute;decin et faire analyser le gaz.<\/span><span lang=\"FR\">&nbsp;<\/span><span lang=\"FR\">Il peut &eacute;galement s&rsquo;av&eacute;rer utile d&rsquo;observer l&rsquo;&eacute;tat de sant&eacute; d&rsquo;autres plongeurs ayant rempli leurs bouteilles au m&ecirc;me endroit afin de d&eacute;terminer si certains sympt&ocirc;mes peuvent &ecirc;tre associ&eacute;s &agrave; une contamination.<\/span><span>&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><\/p>\n<hr>\n<p class=\"MsoNormal\" style=\"text-align: justify;\"><span><a name=\"CO-PRO\"><\/a><\/span><\/p>\n<p style=\"\"><\/p>\n<p style=\"\">DAN Europe a lanc&eacute; la <a class=\"\" href=\"https:\/\/www.daneurope.org\/web\/guest\/air-quality\" target=\"_blank\" rel=\"noopener\"><span style=\"color: rgb(51, 102, 255);\">campagne de s&eacute;curit&eacute; relative &agrave; la qualit&eacute; de l&rsquo;air&nbsp;<\/span><\/a>en 2014.<\/p>\n<p style=\"text-align: justify;\">Sans l&rsquo;entremise des bouteilles de plong&eacute;e qui nous offrent la possibilit&eacute; de respirer sous l&rsquo;eau, nous n&rsquo;aurions pas l&rsquo;opportunit&eacute; d&rsquo;admirer la magnifique faune et flore marine. Ce n&rsquo;est toutefois pas une raison pour faire aveugl&eacute;ment confiance au gaz respiratoire. Diff&eacute;rents types de contaminants peuvent faire de ce gaz, si pr&eacute;cieux &agrave; notre survie sous l&rsquo;eau, un pur poison. Le slogan &laquo; Safety is in the air &raquo; veut attirer l&rsquo;attention des plongeurs sur le risque de contamination du gaz respiratoire.<\/p>\n<p style=\"text-align: justify;\">Apprenez-en davantage sur cette campagne et d&rsquo;autres campagnes de s&eacute;curit&eacute; de DAN Europe &agrave; l&rsquo;adresse <span style=\"color: rgb(51, 102, 255);\"><a class=\"external-link\" href=\"http:\/\/www.daneurope.org\/\" rel=\"nofollow\">www.daneurope.org<\/a><\/span><\/p>\n<p style=\"\">Rejoignez-nous sur <span style=\"color: rgb(51, 102, 255);\"><a href=\"http:\/\/www.facebook.com\" target=\"_blank\" rel=\"noopener\">Facebook<\/a>&nbsp;<\/span>pour suivre toute l&rsquo;actualit&eacute; de la campagne.<\/p>\n<p style=\"\">Suivez la campagne hydratation sur <span style=\"color: rgb(51, 102, 255);\"><a href=\"http:\/\/www.twitter.com\" target=\"_blank\" rel=\"noopener\">Twitter&nbsp;<\/a><\/span><span data-mce-style=\"color: #008000;\">#breathinggasquality #divingsafety<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les accidents impliquant un gaz respiratoire contamin&eacute; sont rares, qu&rsquo;il s&rsquo;agisse d&rsquo;air, de nitrox, de trimix ou d&rsquo;un autre m&eacute;lange, mais ils peuvent toutefois survenir.&nbsp;Les&#8230;<\/p>\n","protected":false},"author":1,"featured_media":11375106,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[386],"tags":[],"authors":[711],"class_list":["post-11383268","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","authors-brittany-trout-fr_fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - 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