Illinois combined water requirements

To avoid the contamination of drinking water, Illinois has provisions on the separation of water and sewerage services in connection with the installation of water pipes in the new building. Covers requirements for existing services during the construction were rediscovered. StandardWater pipes must horizontally by 10 feet drain, storm sewers, sanitary sewers, drains or connection to the sewer service are separated. This includes permission to the main water invert suggested as well as sewerage standard regulation does not allow connections.AlternativesIf, local construction, may (APMEI) Illinois environmental protection agency to find 18 inches above the Crown of the sewer. If get the vertical separation or horizontal allowing APMEI to build a sewer head tested maximum expected addition before filling appropriate primary pressure and Wasser.RequestsIf deviation, you need "Tube" differ from the standard regulation, you must request permission if you are installing license key apply. On the permit application, you need to show where the required separation is not possible and to explain why to meet the requirements on Annex B and how you intend to protect the water supply. Approved licensed indicates approval of the plan.