ANALYSIS OF FORCED OUTAGES -  SGTPS  BIRSINGHPUR   2009-10
APRIL
S.N.	DETAILS	DATE OF SHUTDOWN	DATE OF SYNCH.	PERIOD IN HOURS	MU  LOST	REASON	CORRECTIVE ACTION TAKEN
	PLANNED
1	UNIT-1			0.00	0.00
2	UNIT-2			0.00	0.00
3	UNIT-3			0.00	0.00
4	UNIT-4			0.00	0.00
	FORCED
1	UNIT-1	25.04.2009	27.04.2009	38.55	8.17	Economiser Tube Leakage	Tube replaced , hydraulic done, Unit Synchronised.
2	UNIT-2	22.04.2009	22.04.2009	3.22	0.71	Furnace Pressure Low	Getting normal parameters, Unit synchronised.
3	UNIT-3					NO TRIPPING
	UNIT-4					NO TRIPPING
	UNIT-5	01.04.2009	01.04.2009	6.55	3.46	Clinker Formation	Clinker removed,Unit synchronised
		27.04.2009	27.04.2009	4.15	2.13	Flame Failure	Getting normal parameters, Unit synchronised.
		29.04.2009	29.04.2009	2.44	1.37	Primary Water Flow Low	Getting normal parameters, Unit synchronised.
	TOTAL			54.91	15.84
MAY
S.N.	DETAILS	DATE OF SHUTDOWN	DATE OF SYNCH.	PERIOD IN HOURS	MU  LOST	REASON	CORRECTIVE ACTION TAKEN
	PLANNED
1	UNIT-1			0.00	0.00
2	UNIT-2			0.00	0.00
3	UNIT-3			0.00	0.00
4	UNIT-4			0.00	0.00
	FORCED
1	UNIT-1	14.05.2009	15.05.2009	17.35	3.69	Economiser Tube Leakage	Tube replaced , hydraulic done, Unit Synchronised.
		21.05.2008	23.05.2008	55.25	11.64	Economiser Tube Leakage	Tube replaced , hydraulic done, Unit Synchronised.
2	UNIT-2	25.05.2008	25.05.2008	4.45	1.00	Boiler MCC MC Tripped	After attending fault , Unit synchronised.
3	UNIT-3	14.05.2009	16.05.2009	61.05	12.83	Boiler Tube Leakage	Tube replaced , hydraulic done, Unit Synchronised.
4	UNIT-4	10.05.2009	10.05.2009	5.05	1.07	Electrical system, 220 KV heavy jerk.	After attending fault , Unit synchronised.
5	UNIT-5	04.05.2009	04.05.2009	3.51	1.93	Flame Failure	Getting normal parameters, Unit synchronised.
		10.05.2009	10.05.2009	3.10	1.58	System Jerk	After attending fault , Unit synchronised.
	TOTAL			149.76	33.74
JUNE
S.N.	DETAILS	DATE OF SHUTDOWN	DATE OF SYNCH.	PERIOD IN HOURS	MU  LOST	REASON	CORRECTIVE ACTION TAKEN
	PLANNED
1	UNIT-1			0.00	0.00
2	UNIT-2			0.00	0.00
3	UNIT-3			0.00	0.00
4	UNIT-4			0.00	0.00
	FORCED
1	UNIT-1	22.06.2009	25.06.2009	60.51	12.78	I. D. Fan   Vibration	After attending fault , Unit synchronised.
2	UNIT-2	01.06.2009	03.06.2009	63.18	13.29	Reheater Tube Leakage	Tube replaced , hydraulic done, Unit Synchronised.
		08.06.2009	08.06.2009	2.05	0.44	Attending Bus -I Isolator	After attending fault , Unit synchronised.
		10.06.2009	10.06.2009	0.35	0.12	Attending Bus -I Isolator	After attending fault , Unit synchronised.
		14.06.2009	19.06.2009	101.35	21.33	Economiser Tube Leakage	Tube replaced , hydraulic done, Unit Synchronised.
3	UNIT-3	09.06.2009	10.06.2009	4.30	0.95	Y Phase Isolator alignment	After attending fault , Unit synchronised.
		18.06.2009	21.06.2009	73.20	15.40	Boiler Tube Leakage	Tube replaced , hydraulic done, Unit Synchronised.
		27.06.2009				A.O.H.
4	UNIT-4	05.06.2009	07.06.2009	51.00	10.71	Boiler Tube Leakage	Tube replaced , hydraulic done, Unit Synchronised.
	UNIT-5	04.06.2009	04.06.2009	3.00	1.58	E2 Valve Closed	After attending fault , Unit synchronised.
	TOTAL			358.94	76.60