Search results for query: *

Please advise on best materials where above ground blower piping is required for an odor control system assume contact with direct sun light.

I have a question on curbs for parking areas, I usually use single curb (with no gutter ) for me is better on parking areas , because sometimes you want to slope away the stormwater from the curb, but I saw so many poeople use gutters on parking, it works good? I agree that gutters are great on...

Thank you fo all your help I will keeping looking for the paper work, also what kind of products for treating the stormwater before discharge do you recommend ? Thanks again Francisco

Hi, I have a project in which I have to discharge directly to a River, someone told me that there is some federal rules about this issue, like putting like one kind of grease interceptor for avoiding pollution in to the river, does anyone knows about these rules, where can I find it and what I...

Does anyone knows about a good change in slope to use on a grade brake for driving puroposes on a parking lot? I mean with a grade brake a low point without having a kind of vertical curve and don't bumbing the car? Any help will be appreciated Thanks Francisco

Hello anyone I was working for projects in a city with a very flat Existing ground and they have requirements from the American Dissabilities Association for not excedding slopes on curb returns with Handicaps ramps more than 2% Now I'm working in a city with hills everywhere.. and I found...

HI.. you cna design your slkab in one direction using the ACI method 3 is very simple