Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 3 · column 4 of 7 · from the scan, no model involved
This model specifies appropriate program elements and activities where treatment systems are owned and operated by individual property owners in areas of low environmental sensitivity. This program is adequate where treatment technologies are limited to conventional systems that require little owner attention. Tb help ensure that timely maintenance is performed, the regulatory authority mails maintenance reminders to owners at appropriate intervals.
Management Model 2: "Maintenance Contracts:” Specifies program elements and activities where more complex designs are employed to enhance the capacity of conventional systems to accept and treat wastewater. Because of treatment complexity, contracts with qualified technicians are needed to ensure proper and timely maintenance.
Management Model 3: "Operating Permits:” Specifies program elements and activities where sustained performance of treat
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