DUV/N Series

DUV/N Series - standard pressurized UV equipment for low and medium capacities designed for disinfection of drinking, industrial and wastewater.

A suitable UV system can be chosen from the tables below based on the maximum flow rate, the minimum UVT and the required UV dose. Power consumption and connection type of the systems can be also found there.

Capacity for drinking water application*, m³/hr

Capacity for waste water application*, m³/hr

UV unit	Capacity, m³/hr						Power consumption, W	Connection
	Water after advanced treatment (membranes, reverse osmosis)		Ground water		Surface water
	UVT = 90%		UVT = 85%		UVT = 70%
	25 mJ/cm²	40 mJ/cm²	25 mJ/cm²	40 mJ/cm²	25 mJ/cm²	40 mJ/cm²
DUV-1-21-N	2,1	1,3	2	1,3	1,4	0,9	24	R 1"
DUV-1-48-N	3,2	2	3	1,9	2,2	1,4	52	R 1"
DUV-1-87-N	7,5	4,7	7	4,4	5,1	3,2	95	R 2"
DUV-1А120-N	10	6,3	8	5	5,8	3,6	140	R 2"
DUV-1А250-N	20	13	17	11	12,2	7,7	230	R 2"
DUV-1А350-N	30	19	27	17	19	12	330	R 2"
DUV-1А500-N	50	32	44	28	28	18	440	DN 100
DUV-1А700-N	70	44	61	39	39	24	540	DN 100
DUV-2А500-N	100	63	82	52	51	32	1 100	DN 100
DUV-2А700-N	-	-	115	72	71	45	1 300	DN 100
DUV-3А500-N	175	110	143	90	83	52	1 600	DN 150
DUV-4А500-N	260	165	210	130	116	73	2 000	DN 200
DUV-5А500-N	-	-	268	170	147	92	2 500	DN 200
DUV-5А500-NE	360	225	-	-	-	-	2 500	DN 250
DUV-6А500-N	-	-	315	200	172	108	2 900	DN 200
DUV-6А500-NE	420	265	-	-	-	-	2 900	DN 250
DUV-7А500-N	-	-	384	240	207	130	3 400	DN 200

*Maximum capacity per unit. The specified UV dose is provided at this flow rate at the end of the lamp life with a safety factor for quartz sleeve fouling during the operation taken into account.

UV unit	Capacity, m ³/hr			Power consumption, W	Connection
	Tertiary effluent (Suspended solids 3 mg/l)	Secondary effluent (Suspended solids 15 mg/l)	Secondary effluent (Suspended solids 35 mg/l)
	UVT = 70%	UVT = 65%	UVT = 50%
	30 mJ/cm ²	30 mJ/cm ²	30 mJ/cm ²
DUV-1-21-N	1,2	-	-	24	R 1"
DUV-1-48-N	1,7	-	-	52	R 1"
DUV-1-87-N	3,6	3,3	-	95	R 2"
DUV-1А120-NK	4	3,5	2,1	140	R 2"
DUV-1А120-N	4,2	-	-	140	R 2"
DUV-1А250-NK	7	6,5	4,3	230	R 2"
DUV-1А250-N	9	-	-	230	R 2"
DUV-2A120D-N	8,5	7,5	4,8	400	R 2"
DUV-1А350-NK	11	10	7	330	R 2"
DUV-1А350-N	13	-	-	330	R 2"
DUV-1А500-NK	15	13,5	9	440	DN 65
DUV-2A250D-N	18	16	10,3	600	R 2"
DUV-1А500-N	20	-	-	440	DN 100
DUV-1А700-NK	22	19	12,5	540	DN 65
DUV-1А700-N	32	28	-	540	DN 100
DUV-2А500-N	35	32	-	1 100	DN 100
DUV-2A500D-N	40	36	21	1 100	DN 100
DUV-2А700-N	50	45	-	1 300	DN 100
DUV-3А500-N	60	52	-	1 600	DN 150
DUV-4А500-N	80	71	-	2 000	DN 200
DUV-5А500-N	105	90	-	2 500	DN 200
DUV-6А500-N	125	108	-	2 900	DN 200
DUV-7А500-N	150	130	-	3 400	DN 200

*Maximum capacity per unit. The specified UV dose is provided at this flow rate at the end of the lamp life with a safety factor for quartz sleeve fouling during the operation taken into account.

All systems are designed to operate at 10 bar pressure.

DUV-N Series reactors are made of stainless steel AISI 304 or 316

PRODUCTS

Water disinfection
- DUV
  - Certified
  - DUV/N
- DUV Pro
- MLP & MLV
UV lamps

Fish Farm, Italy, 7,800 m³/day

Food Industry, the Netherlands, 6,000 m³/day

Swimming pool, Hungary, 200 m³/hour

Fish Farm, Norway, 1 000 m³/day