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Literal Extension/Distance Of Drip Irrigation System

March 13, 2009

Extending Distances of our circular pipes (meter)
1 – 1.5 bar pressure and on the flat land ( 4 L / h ) (Strong up to 4 bar) detailed schemas are in the post content, please continue to read article by pressing continue to read.

DRIPPER	WORKING	LATERAL LENGTHS ( m )
DISTANCE	PRESSURE	FLAT	BIAS TO DOWN			BIAS TO UP
(cm)	(bar)	0%	1%	2%	3%	1%	2%	3%
20	1.0	30	35	33	31	28	27	25
20	1.5	30	33	32	31	29	28	27
25	1.0	35	42	40	37	33	31	29
25	1.5	35	40	38	37	34	32	31
33	1.0	43	52	50	46	40	36	33
33	1.5	43	50	48	45	41	39	37
40	1.0	50	61	58	50	45	41	38
40	1.5	50	58	56	53	47	44	41
50	1.0	58	74	70	65	52	47	41
50	1.5	59	70	67	63	55	51	47
60	1.0	67	87	81	75	59	51	44
60	1.5	67	82	78	73	62	56	52
75	1.0	79	106	98	90	68	58	49
75	1.5	79	99	93	87	71	65	59
100	1.0	97	138	126	114	81	66	54
100	1.5	98	127	119	109	86	76	66

Extending Distances of our circular pipes (meter)
1 – 1.5 bar pressure and on the flat land ( 2 L / h ) (Strong up to 4 bar)

DRIPPER	WORKING	LATERAL LENGTHS ( m )
DISTANCE	PRESSURE	FLAT	BIAS TO DOWN			BIAS TO UP
(cm)	(bar)	0%	1%	2%	3%	1%	2%	3%
20	1.0	30	35	33	31	28	27	25
20	1.5	30	33	32	31	29	28	27
25	1.0	35	42	40	37	33	31	29
25	1.5	35	40	38	37	34	32	31
33	1.0	43	52	50	46	40	36	33
33	1.5	43	50	48	45	41	39	37
40	1.0	50	61	58	50	45	41	38
40	1.5	50	58	56	53	47	44	41
50	1.0	58	74	70	65	52	47	41
50	1.5	59	70	67	63	55	51	47
60	1.0	67	87	81	75	59	51	44
60	1.5	67	82	78	73	62	56	52
75	1.0	79	106	98	90	68	58	49
75	1.5	79	99	93	87	71	65	59
100	1.0	97	138	126	114	81	66	54
100	1.5	98	127	119	109	86	76	66