You have our interest. Could you please provide some detailed information regarding air quality.
Just a couple of questions here to get the ball rolling. I done what you asked and read all 165 posts and have some unanswered questions.
***SJ you are to be commended if you waded into the world's longest thread at this late stage. However the 'devil really is in the details' in all this air certification maze hence longer explanations are often necessary. I will try to be brief and try and refer you back to the thread if I know the answer is in there. Unforutnately I don't know how to do the cut and paste thing here so I apologize for the confusing format. I have tried to put my replies in between the ***.
1. A call to the OUC today and found that they are testing to the standard outlined by the CSA. Should that not be suffice?
***If you check more carefully you will find the OUC is not being truthful. The current standard is CSA Z180.1 (2000) which you can see at
www.seatech.ns.ca under the compressed breathing gas page. The OUC is only testing to CSA Z180.1 (1985) with the number in brackets representing the year the standard was set. Where is the proof you say? Look at the Seatech page and the parameters tested and compare that to the parameters on the OUC cert on the shop's wall you frequent.
I suggest you call the Ministry of Labour yourself and ask what they will accept. I think you will find it is a Canadian accredited lab testing to CSA Z180.1-00. The OUC is neither accredited nor testing to the year 2000 standard.
Even if the shop doesn't have employees and not required to meet the MOL requirements, in the case of a bad air scenerio the judge will look to what the minimum standard is for fill stations with employees. Use of an unaccredited lab will likely be a large liability even if the the air was reported as okay by the lab but subsequently found to be bad by an accredited lab. The shop will assume all of the liablity. If I was a fill station owner I would seek clarification with my insurance carrier on this matter.
The other misinformation the OUC has been spreading lately is the cost of an analysis from an accredited lab. It is not $395 as I heard last week but $215 at Maxxam and $205 at Seatech. We are not talking about big bucks here guys to do two of these a year.
So I would take anything the OUC says as an attempt to preserve a source of income and business that they shouldn't be involved with in the first place. Leave the testing of diver's air to the professionals who offer reliable testing.***
2. Recently a couple people have been asked to step down from OUC postions. BTW this happened just about the same time this thread started. Humm
***Please don't start any conspiracy theories over this one. There are enough of those on those threads about the relationship between GUE, Jablonski, and Halcyon.
I personally am not a member of OUC and never have been. I have a personal interest in seeing them get out of the air testing business as it is substandard testing and endangers the lives of Ontario divers. Let the OUC reinvent itself as JimmyB suggest as an organization dedicated to promoting the sport of diving in Ontario not testing divers air.***
3. Someone mentioned that Dan Humble has lots of filtration so he should be ok. no certificate, yet he is still listed as one with acredited air, how so?
***You have not been thorough enough in your reading of the thread. If I am not mistaken he was never put on the list although people asked about the shop. We have been told he uses OUC and hence is not on the list. If he now is using an accredited lab then we will put him on the list. Scuba2000 was on the list as they claimed they meet the standard but further research revealed the claim was false. Their name was removed. There are now eight shops on the list all of which have been verified as bonifide certificates. I think there are two more in the works. Kingston is the only dive tourist area without an accredited shop. Remember accreditation should be seen a making good business sense too. ***
4. You indicated that a store hasn't tested in 3 years, but wouldn't mention it. But you have stated others by name that are not testing. How so?
***We wanted this list to be a 'positive list' of shops meeting the minimum standard as laid out by the MOL. I would estimate that less than ten percent of shops in Ontario currently meet MOL standards. We are not really interested in hearing in public about the ninety percent that do not meet the standard, the list would be huge. We would rather promote exemplary shops who do understand these issues and have taken steps on their own initiative to offer safe air to Ontario divers. You may be right in that there was a section where a store or two was mentioned indirectly for not testing for three years. Those shops will be taken to task behind the scenes. I can understand the confusion over the accredited/unaccredited lab issue but for a shop to not test for three years in just plain negligent. ***
5. Can you provide a list of any case of CO poisoning from scuba shop provided gas? You have made several references to diving mix to 200ft. Have you had a bad experience and that is the reasoning for the thread? Could you please provide us with a breif synopsis of your mixed diving history?
***This issue was just dealt with on the Nitrox shop thread in a question asked by Marvintpa. Very briefly bad air situations are likely very underreported as it was and in some parts of the country still is very common in a diving death for the diver's air to not be analysed. Have a look at the DAN Alert Diver article from May 1998 on the subject of CO in scuba tanks. They state, "At first glance, the deaths appear to represent a statistically small problem in diving safety, but the circumstances surrounding Diver 1's death may in fact point to a larger problem. Most states and municipalities
do not require testing of a diver's air in the event of a fatality." This is also true in Ontario. Forty percent of diving fatalities were reported as initial injury unknown. If you don't test the air in a death you don't know whether or not air was an issue. I spoke with Lawrence Factor in Florida and 3% of their scuba air samples still are failing for CO greater than 10 ppm. That is a very significant failure rate and if we have shops in Ontario not testing for three years who knows what is in those tanks. I am sure you must have read Doppler's story of his tank poison last year. Remember the risk of getting a bad tank may be low but the consequences of breathing that tank may be lethal at depth surrounded by H2O. Diving in Ontario in the 21st century should not be a game of Russian roulette especially when we are talking about $500 bucks for two accredited tests.
Nope I have had no mixed gas experience and have no bad experiences personally with bad air therefore no axes to grind with any shop. Lots of bad food though and E. Coli! You do realize though the very OUC air you are mixing is the same 'air' us recreational divers dive with. Despite using medical grade helium or oxygen if your OUC air is suspect that medical grade goes out the window and the fill quality is unknown. If you want to see what an owner who does know what he is doing with mixed gases have a look here
www.fillexpress.com but remember the CSA standard is different than IANTD or ANDI.***
6. Who exactly are we the divers? Please do not post another essay, please try to provide just the details/facts names would be helpful? The reason I ask is that "we the divers" over here have never heard of you.
***That is answered in the "essay". You actually want more, don't get me going
Ah somehow you have heard of us as you are asking very good questions. Kind of like DIR you know. The more you present the logical facts the more divers seem to listen and want to change bad habits,...no different here with our air 'doing it right' message
You don't need facts or details of the loose coalition of Ontario divers who are asking shop owners to meet their safety and ethical obligations to the divers in their communities they serve. Again no conspiracy here and none of the individuals involved own a shop or are involved in the dive industry. We all have jobs outside of diving. We would have thought these concepts of safe air would have been a 'no brainer' for fill station owners but it is apparent many would still rather pump their water through lead pipes despite scientfic evidence this is harmful to one's health.***
7. Finally for this post where can I find the actual listing of accredited testing facilities? I would like to see either the ministry of labour listing or the CSA listing in its genuine form.
*** There are only three accredited labs in Canada for testing compressed breathing gas.
1. Maxxam Analytics in Mississauga
www.maxxam.ca Contact Linda Mazepa
2. Seatech in Nova Scotia
www.seatech.ns.ca Contact Paul Fewer (diver as well) Lots of good info on his site.
3. Cantest in Burnaby, B.C.
Very simple three labs. Choose one on the basis of location, friendliness, price, and willingness to answer your technical questions.
The CSA only sets the standard for compressed breathing air. The accredited lab then tests the fill station's sample to that standard. If it passes the station is issued a six month Certificate of Conformance. You can see a Maxxam report and certificate on this fill station's web site.
www.aquariusscuba.com (tank fills)***
If these documents are not availible on the web would be so kind as to provide contact names and phone numbers?
Sister J
Well I hope that answers your questions Sista. I apologize for not knowing how to 'cut and paste' your questions with my answers. I am off to Toby for the weekend and will gladly fill up at either shop there who have nice recent Maxxam certs on the wall. Too bad the same can't be said for shops in other dive tourist areas like Kingston