[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]NIGEL -My answers in green. I hope viewers understand that this was written in a calm tone, the written word is not always the best sole form of expression.[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]MY ANSWER - Nigel, this is the third time you have responded to me declaring that you are responding in a "calm tone". I don't know if you have been in some kind of counselling that has taught you to keep yourself calm by making this announcement or if you are somehow insinuating that I am not conversing with you in a "calm tone". If it is the latter, I'd invite you back to the conversations in my home and the conversations we've had on the phone and remind you that I have never spoken with you using anything other than a "calm tone". [/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]That statement was not for anyone one person in particular, ....I did it this time and others because, I have read post on forums and even others have mentioned to me about how they perceived/read post responses , that they/I on occasion have added a tone while reading the response that the author may have not intended.[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]NIGEL WROTE: Tony you read what I wrote, when you speak with John B, if he needs a refresher , ask him to reference his emails on the 08/14/12[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]MY ANSWER - I asked you for the data. If you had the data via emails, why didn't you just post them up? Please post them and save me a call to his boss.
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I do not have that data via emails, What I have via emails is literature of the type of system installed at property. I mentioned the date so if John B does not recall he has a reference, search is emails to jog his memory. I think it would be better for you to get the info from the source anyway, this would minimize any possible issues of....... he say they say.
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]I WROTE EARLIER - Anybody can make anybody say anything on the phone. I could ask "Is your system designed to deal with hundreds of gallons of gasoline and oil runoff while cleaning pads?" The obvious answer would be no.[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]NIGEL WROTE: Are you aware of my system?[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]MY ANSWER - I was not referring to your system I was referring to John B's system.
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I misunderstood what you wrote, (interesting, the written word may seam clear to one person but understood differently by another)
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]NIGEL ASKED - How do you handle the "soiled water" from the described cleaning?[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]MY ANSWER - I would keep everything on property. The are would be swept, dry cleaned with oil absorbents, cleaned with water, filtered with gravity filtration (if needed) as it leaves the pad, then I would allow the remaining water to enter the system installed by John B to take care of the rest. This way it remains on property. As a backup, it appears there is a retention pond (from your comments below) after that and probably a lot more vegetative filtration along the way before any water could ever get into a "water of the US".
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I have seen written many times "leave everything on property", I have tried to do this on drive thru and dumpster pad cleanings, but find it difficult to perform such a task without the water attempting to escape along the slopes of the hard surfaces and going to an area where I do not want it to go. example the storm drain.
I have seen your argument for gravity filtration, and I am aware that construction industry utilizes this type of filtration, and frankly I think it should be acceptable for some cleaning situations.
John B's system does not allow it to remain on property, but I feel it could be of benefit if it is in good working condition and directed to sanitary during the cleaning (note: it is up to the owner to maintain the system adequately).
There is a pond off property, it is open to the storm system. It has is a rock lined drainage (to prevent erosion) from John B's system to the pond.
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]NIGEL EXPLAINED HIS QUESTION TO MR. JOHN B. - I would like some information on a product that was installed on a property ,(he provided the design drawings), I then when on to explain that I am about to pressure clean the fueling pad and walks, can I direct the "wash water" to this installation for such activity?[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]You can inform all of us what his current response is.[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]MY ANSWER, No, Nigel, you can inform us of what his response was, according to your earlier statement your correspondence was via email. Let's see both your question and his response.[/FONT]
I answered this above in this post, our email communication does not contain his response, I got that verbally.
You may call and have him if possible indicate his current response/position in email. I can only tell you what was communicated to me.
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]NIGEL -YOU WROTE[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]The other issue was the outlet of that installation lead off property to a storm pond.[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]MY RESPONSE - Apparently there is not only a built in filtration system, but also a retention pond, both specifically made to deal with runoff from gas stations and roads that somehow is incapable of dealing with 500 gallons of pre cleaned pad runoff? In this scenario you appear to be bringing in a vacuum filter to filter the filter before it gets to the landscape filter and makes it to the waterway (which filters itself in time anyway - see BP oil spill) And you think this is the most "Practicable" method for our industry?
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I described to you what I was told the properties installed unit function was.
The pond is open to the storm water system, and AHJ says that is for storm water.
My suggestion on the most "practicable " method is to allow the pre-treatment and discharge of liquids to sanitary sewer, and the solids to dumpster
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]NIGEL - YOUR RESPONSE ABOUT OFFICIALS:[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]I was told the calls that department often receives are from concerned citizens about illicit discharge. That local authority took matters very seriously and investigated a pressure cleaning contractor operation sometime recently prior to my call.[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]MY RESPONSE - Of course they get calls like that, The snake oil salesmen selling all kinds of filters and other contraptions don't "call". They come to the meetings and "shop".
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[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]NIGEL - YOUR STATEMENT -[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]I am not infatuated with fuel pads, it is something I have been interested in cleaning and have been asked to clean.[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]I have attempted to "dissect" the soiled water believe it or not, in the interim I have made what I believe to be educated summation of what the "runoff" contains, and hence identified some forms of filtration that reduces concentration of the initial contents in an attempt to comply with the pre-treatment requirements for sanitary discharge.[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]I will attempt again to have it scientifically analyzed, would you be interested in doing the same for a similar cleaning? [/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]We both know the runoff would vary greatly on a host of factors, a few factors would be the initial type and quantity of ingredient, method of cleaning, detergents, etc etc[/FONT]
[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif]MY RESPONSE - Again, if you don't know what the runoff consists of how can you determine [/FONT]what filtration[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif][/FONT]IF any further filtration[FONT=Tahoma, Calibri, Verdana, Geneva, sans-serif] prior to the on-site built-in system AND the retention pond is needed to comply?
[/FONT]I have a reasonable idea of what filtration is needed based on the few science classes i have done, communication with my AHJ, storm water engineers, POTW, other contract cleaners in our industry, and others.
Please try to follow the responses above. I didn't do colors because sometimes colors don't work on tapatalk.
I did my best.