MicroSepTec - Engineers & Architects

EnviroServer ES Product Specifications

EnviroServer® 600, 1200, 2500 GPD

The EnviroServer® is an advanced on-site wastewater treatment system for residential and light commercial applications.

Specification Charts

CONSTITUENTS¹:	Raw Household Sewage²	MicroSepTec Effluent
CBOD:	200 mg/1	<10 mg/l
TOTAL NITROGEN:	50 mg/l	<10 mg/l
TOTAL SUSPENDED SOLIDS:	200 mg/l	<10 mg/l
pH:	7.5	7.5
FECAL COLIFORM:	1,000,000,000 – 10,000,000,000 cfu/100ml	<2.2 cfu/100ml
TANK DIMENSIONS:	600 GPD - 180” Length x 60” Diameter 1200 GPD - 242” Length x 72” Diameter 2500 GPD - 292” Length x 93” Diameter
POWER REQUIREMENTS:	115 VAC, 15A (gravity discharge) 115 VAC, 30A (pressure discharge)
ENERGY CONSUMPTION:	600 GPD -108 KWH per month (gravity) - $10.80@ .10/KWH).) 1200 GPD - 216 KWH per month (gravity) - $21.60@ .10/KWH).) 2500 GPD – 294 KWH per month (gravity) - $29.40@ .10/KWH).)
CAPACITY:	600 gpd in a typical regulatory requirement up to a 4-bedroom home. 1200 gpd in a typical regulatory requirement up to an 8-bedroom home 2500 gpd in a typical regulatory requirement up to a 15-bedroom home.
1. Values shown represent averages. 2. These parameters represent typical household sewage

Table 1.
Material Balance for a 600 Gallon per Day System

Stream		1	2	3	4	5	6	7
		Influent	Settled Sludge (est.)	Primary Aerobically Treated Wastewater	Secondary Aerobically Treated Wastewater	Recirculated Water	Effluent	Air
Flow rate	gal/day	600	1.2	1800	1800	1200	600	-
Flow rate	CFM	-	-	-	-	-	-	4.3
Temperature	°F	75	75	75	75	75	75	75
Suspended Solids	mg/l	200	N/A	80	40	40	<10	-
CBOD₅	mg/l	200	N/A	110	20	10	<10	-
TKN	mg/l	45	N/A	40	5	5		-
Nitrate-N	ppm	5	N/A	10	45	45	<10	-
Dissolved Oxygen	mg/l	~0	0	5-7	5-7	4-5	4-5	N/A

Table 2.
Material Balance for a 1200 Gallon per Day System

Stream		1	2	3	4	5	6	7
		Influent	Settled Sludge (est.)	Primary Aerobically Treated Wastewater	Secondary Aerobically Treated Wastewater	Recirculated Water	Effluent	Air
Flow rate	gal/day	1200	2.5	3600	3600	2400	1200	-
Flow rate	CFM	-	-	-	-	-	-	8.6
Temperature	°F	75	75	75	75	75	75	75
Suspended Solids	mg/l	200	N/A	80	40	40	<10	-
CBOD₅	mg/l	200	N/A	110	20	10	<10	-
TKN	mg/l	45	N/A	40	5	5		-
Nitrate-N	ppm	5	N/A	10	45	45	<10	-
Dissolved Oxygen	mg/l	~0	0	5-7	5-7	4-5	4-5	N/A

Table 3.
Material Balance for a 2500 Gallon per Day System

Stream		1	2	3	4	5	6	7
		Influent	Settled Sludge (est.)	Primary Aerobically Treated Wastewater	Secondary Aerobically Treated Wastewater	Recirculated Water	Effluent	Air
Flow rate	gal/day	2500	5.2	7500	7500	5000	2500	-
Flow rate	CFM	-	-	-	-	-	-	13.0
Temperature	°F	75	75	75	75	75	75	75
Suspended Solids	mg/l	200	N/A	80	40	40	<10	-
CBOD₅	mg/l	200	N/A	110	20	10	<10	-
TKN	mg/l	45	N/A	40	5	5		-
Nitrate-N	ppm	5	N/A	10	45	45	<10	-
Dissolved Oxygen	mg/l	~0	0	5-7	5-7	4-5	4-5	N/A

Table 4.
Resource Usage

		600 gpd System	1200 gpd System	2500 gpd System
Power Consumption: Base System (gravity discharge) System with Low Pressure Discharge System with High Pressure Discharge	kWh per day	3.6 4.0 4.9	7.2 7.9 9.7	9.8 11.2 15.2

Tank Size and Retention Time
for EnviroServer^® 600, 1200, and 2500

	EnviroServer 600	EnviroServer 1200	EnviroServer 2500
Hydraulic loading, gallons per day	600	1,200	2,500
Primary Clarifier Compartment: Volume, gallon: Retention Time, hours:	748 29.9	1566 31.3	2830 27.2
First Aerobic Compartment: Volume, gallon: Retention Time, hours:	250 10	502 10	910 8.7
Second Aerobic Compartment: Volume, gallon: Retention Time, hours:	250 10	502 10	910 8.7
Secondary Clarifier Compartment:: Volume, gallon: Retention Time, hours:	250 10	486 9.7	1090 10.5
Effluent Storage/Disinfection Contact Compartment: Volume, gallon: Retention Time, hours:	210 8.4	380 7.6	1100 10.6
Total Hydraulic Volume, gallon	1,708	3,436	6,840
Total Retention Time, hours	68	69	66

For more information on how MicroSepTec can solve your septic problems
Please call TOLL FREE 877-4SEPTIC or email us at microseptec@microseptec.com.