Laserfiche WebLink
(3) the graywater system is designed to ensure that 100 percent of the <br />• graywater will be diverted to the City of San Marcos wastewater <br />collection system or an approved on -site sewage facility (OSSF) during <br />periods of non -use of the graywater system and the discharge from the <br />graywater system must enter the wastewater collection system through an <br />approved backflow prevention device; <br />(4) the graywater is stored in tanks and the tanks: <br />a. are clearly labeled as nonpotable water; <br />b. must restrict access especially to children; <br />C. eliminate habitat for mosquitoes and other vectors; <br />d. are readily accessible for cleaning and maintenance and are able to <br />be cleaned; <br />e. meet the structural requirements of 30 TAC §210.25(i) (relating to <br />Special Design Criteria for Reclaimed Water Systems); and <br />f. have a lint trap installed inline prior to the tank <br />. (5) the graywater system uses piping that meets the piping requirement of 30 <br />TAC §210.25; <br />(6) the graywater is applied at a rate that: <br />a. will not result in ponding or pooling; or <br />b. will not cause runoff across the property lines or onto any paved <br />surface; and <br />(7) the graywater is not disposed of using a spray distributions stem <br />(d) The installer of the graywater system must advise the owner of basic <br />operating and maintenance procedures including any effects it may have on an OSSF <br />system if the residence is so equipped. <br />(e) Homeowners who have been disposing wastewater from residential <br />clothes - washing machines, otherwise known as laundry gMwater, directly onto the <br />ground prior to January 6 2005 may continue disposing under the following conditions: <br />(1) The disposal area must not create a public health nuisance <br />2 Surface ponding must not occur in the disposal area. <br />