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OPERATING INSTRUCTIONS

The Southern Aerobic Systems design provides an efficient reliable service. Yet as with all on-
site wastewater treatment systems, it will require routine periodic preventive maintenance. 
Your wastewater system will function correctly for many years with proper use and care by 
following the operating instructions listed below:

After the Dealer has started the plant the treatment process is started by using your kitchen, 
washroom and toilet facilities. The microorganisms in the wastewater from your home will start 
the aerobic treatment process.  

No

yeast cakes or over the counter septic products should be 

used on your Southern Aerobic System without consulting a Southern Mfg. Co. representative. 

1.

Your on-site wastewater system should only receive typical domestic wastewater. 

2.

Do 

not

allow inorganic materials (plastics, condoms, cigarette butts, feminine napkins or 

tampons, cloth diapers etc.) to enter system.

3.

Do 

not

pour cooking oil, grease, paint or chemicals down drains or toilets that can kill bacteria.

4.

Routinely apply ant killer around compressor base and the tanks access ports as necessary.

5.

Only small amounts of bleaches and cleaning detergents for washing clothes maybe disposed 
of into system. Wash loads should be spread out over the day to prevent peak overloading.

6.

The system will 

not

operate to it's maximum ability if volumetric overloading occurs, for 

instance leaking toilets, faucets or excessive water usage may cause discharge of untreated 
wastewater.

7.

Air-conditioning or refrigerator/freezer condensate drains should not be allowed into the plant 
as the additional amount of water may cause hydraulic overloading to the plant.  The 
condensate drains may enter at the pump tank or disposal field if the spray area or field is 
sized appropriately.  

8.

Lint from screens of clothing dryer's and washing machine's should be disposed of in trash.

9.

Use of a garbage disposal should be kept to a minimum. Undigested food is very slow to 
degrade. A trash tank should be installed on any system with a garbage disposal.

10.

Use of a water softener is allowed on your home or business, however you should not allow 
the backwash water to enter the aerobic treatment plant. This backwash water has a high salt 
content and may cause your aerobic system to become septic and the treatment process could 
fail. Please contact your dealer for information regarding state or local rules and your options.

11.

Proper use of this or any other on-site wastewater system depends upon the proper organic 
loading and the life of the microorganisms. Southern Mfg. Co.  

is not

responsible for in-field 

operation of the system, other than structural and mechanical workings of the system. 
Overloading and/or abuse of the system can only be corrected by the user.  

12.

It is best to leave the systems power supply on and the aerator operational for summer/winter 
homes or camps with intermittent or weekend use, as this will keep the system from becoming 
septic and needing to be pumped and re-started each season.

6

Summary of Contents for SM1000 - F

Page 1: ...600 F MODEL SM750 F MODEL SM1000 F MODEL SM1500 F 500 G P D 500 G P D 500 G P D 600 G P D 750 G P D 1000 G P D 1500 G P D OWNER S MANUAL SOUTHERN MFG CO PO BOX 790 GROVES TX 77619 PHONE 409 962 4501 F...

Page 2: ...wastewater is becoming ever more important That is why it s very important you read this owners manual in it s entirety and follow all instructions Today an aerobic treatment plant is in the back yar...

Page 3: ...organic matter by settling of the solids in the inner cone shaped clarifier where conditions are calm Each time wastewater enters the plant the mixed liquor is forced upward through the hole at the bo...

Page 4: ...t the control panel the light will remain on until the water returns to a normal level 5 Your on site sewage facility has a particular type of disposal field depending on your local and state code As...

Page 5: ...ompany pumper Maintenance Company Qualifications A State septic system installer license or wastewater treatment plant operator license must be held by at least one person in the maintenance company a...

Page 6: ...the diffusers speeds up the return of aerobic bacteria that treats the wastewater from the home 5 Have all tanks completely pumped out and immediately start refilling through trash tank until the trea...

Page 7: ...g toilets faucets or excessive water usage may cause discharge of untreated wastewater 7 Air conditioning or refrigerator freezer condensate drains should not be allowed into the plant as the addition...

Page 8: ...ion the system should be examined for proper operation by an authorized service provider The predicted service associated with the system includes Treatment Plant 1 Clean intake felts on top of air co...

Page 9: ...FLOW DIAGRAM INFLUENT EFFLUENT 8...

Page 10: ...SM 1012 SM 1512 12 4 SCH 40 PVC OUTLET ASSEMBLY SM 513 SM 613 SM 713 SM 1013 SM 1513 13 NEOPRENE SEAL TYP 3 SM 514 SM 614 SM 714 SM 1014 SM 1514 14 AIR COMPRESSOR SM 515 SM 615 SM 715 SM 1015 SM 1515...

Page 11: ...ng 1 11 GPM Max Loading 1 67 GPM BOD Loading 1 25 LBS Model SM600 600 GPD Design Loading 1 33 GPM Max Loading 2 00 GPM BOD Loading 1 5 LBS Model SM750 750 GPD Design Loading 1 67 GPM Max Loading 2 50...

Page 12: ...HEIGHT G 7 2 7 2 Model s SM500 5X5 F SM500 5X8 F QUICK EASY DIMENSIONAL DRAWING The Inner Crescent Represents the 540 Gal Pump Tank The Outer Crescent Represents the 800 Gal Pump Tank Effluent Dischar...

Page 13: ...9 10 RISER I D C 1 8 1 8 1 8 1 8 1 8 TANK I D D 6 2 6 6 6 8 7 2 7 3 TANK O D E 6 7 6 11 6 11 7 7 7 8 TANK HEIGHT I D F 5 5 5 11 7 1 7 6 10 8 GRADE LEVEL G 5 10 6 4 7 6 7 11 11 3 DIMENSIONAL DRAWING O...

Page 14: ...components or material or loss incurred because of interruption of service or for any other special or consequential damages or incidental expenses arising from the manufacture sale or use of this sy...

Page 15: ...ird copy shall be sent to the owner List the appropriate test method s and frequency Chlorine Residual BOD Grab TSS Grab or Fecal Coliform that is required by local or state regulations for this speci...

Page 16: ...FOR SERVICE CALL AUTHORIZED SERVICE PROVIDER Company Name Phone Address...

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