6 2 septic tanks 6 3 intermittent sand filters 6 4 aerobic treatment units 6 5 disinfection 6 6 nutri ent removal 97 98 113 140 161 184 6 7 waste segregation and recycl e systems 197 6 8 references 199 page 7 disposal methods 7 1 introducti on 206 7 2 subsurface soil absorption 207 7 3 evaporation systems 300.
Septic system design manual.
Box 340308 hartford ct 06134 0308 july 1998.
Design manual subsurface sewage disposal systems for households and small commercial buildings state of connecticut department of public health 410 capitol avenue ms 51sew p o.
The purpose of this manual is to provide specific design and installation infor mation pertinent for the use of infiltrator products in massachusetts.
The gsf is used for a repair system in indiana with limited usable area.
Septic systems onsite wastewater treatment and disposal systems a design manual for onsite wastewater treatment and disposal systems.
Recent news august 11 2020.
The use of this manual with any other product is prohibited.
This manual is intended only for use in presby designing and installing environmental s advanced enviro septic and enviro septic wastewater treatment systems.
Read more july 08 2020.
A wind farm maintenance facility in kansas used a gsf system when a conventional system wouldn t fit.
You may need a pdf reader to view some of the files on this page.
There are many different types of septic systems.
In this step you ll need to consider your septic tank size.
Infiltrator products must be used in conjunction with the standards described in the massachusetts dep title 5 310 cmr 15 000 and infiltrator s approval www mass gov dep.
In most cases a 1500 gallon tank is sufficient for residential use.
The principles of the 1980 onsite system design manual have withstood the test of time but much has changed over the past 20 years.
This septic system design article outlines basic septic system design parameters such as finding the recommended septic tank volume and conventional recommended onsite wastewater soil absorption system leach field or drainfield size along with some notes on how to calculate these from simple water usage and site conditions.