Cisco Boiler Service Co., Inc.

Williams & Davis Boilers, Inc.

Tejas I

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Boiler Size No.			80	100	125	150	175	200	250	300	350	400	500	600
Heating Surface (Fire Side)		Sq. ft. m2	400 38	500 47	625 58	750 71	900 85	1000 94	1250 117	1500 140	1750 164	2000 188	2500 235	3000 280
Heating Surface (Water Side)		Sq. ft. m2	448 42	546 51	682 64	831 77	995 93	1102 103	1375 128	1633 152	1919 178	2199 204	2748 255	3281 305
Steam Output From & AT 212 deg. (100 deg C)		Ibs./hr Kg/hr	2760 1252	3450 1565	4312 1955	5175 2347	6037 2738	6900 3129	8625 3912	10350 4694	12075 5476	13800 6258	17250 7823	20700 9388
Radiation		Sq. ft. Steam EDR m2 Steam EDR	11200 1045	14000 1300	17500 1625	21000 1950	24500 2276	28000 2601	35000 3252	42000 3902	49000 4552	56000 5202	70000 6503	84000 7804
Radiation		Sq. ft. Water EDR m2 Water EDR	17850 1658	22400 2081	28000 2601	33600 3121	39200 3642	44800 4162	56000 5202	67200 6243	78750 7316	89600 8324	112000 10405	134400 12486
MBH KCAL per Hr.		1000	2678 675	3348 843	4184 1054	5021 1265	5858 1476	6695 1687	8369 2108	10042 2530	11716 2952	13390 3374	16738 4217	20085 5060
Gas Burner		BTU Input 1000 Kcal Input 1000	3360 846	4200 1058	5250 1323	6300 1587	7350 1847	8400 2116	10500 2246	12600 3175	14700 3704	16800 4233	21000 5292	25200 6350
Motor Fan		3450 RPM HP	2	2	2	3	3	3	3	5	5	5	7 1/2	15
Gas Pressure Max. Inlet To Reg.		psi/hr Kg/Cm2	1 0.1	1 0.1	30 0.7	30 0.7	30 0.7	30 4.2	30 4.2	30 4.2	30 4.2	30 4.2	30 4.2	30 4.2
Gas Pressure Manifold		IN W.C. mm W.C.	7 127	7 127	7 127	7 178	7 178	7 229	8 229	9 254	9 254	13 280	13 330	19 330
Oil Burner (No. 2 Oil)*		GPH IPH	24 91	30 114	37.5 142	45 170.5	52.5 198	60 227	75 284	90 341	105 397.5	120 454	150 568	180 681.5
A	Diameter of Insulated Boiler	IN cm	59 150	59 150	65 165	71 180	71 180	77 196	77 196	83 211	89 226	96 241	96 241	102 257
B	Length Of Boiler	IN cm	124 315	145 368	150 381	149 378	172 437	168 427	198 510	213 541	213 541	207 526	253 643	260 660
C	Length With W&D Burner Overall	IN cm	154 391	175 445	178 452	177 450	200 508	206 523	237 602	249 632	249 632	243 617	294 747	300 762
D	Width With Controls And/Or "B" System	IN cm	70 178	70 178	76 193	82 208	82 208	88 224	88 224	94 239	100 254	106 269	106 269	112 285
E	Height (Stack To Floor)	IN cm	76 198	76 198	82 216	88 231	88 231	94 249	94 249	100 264	106 280	112 295	112 300	120 320
F	Length Of Skids	IN cm	141 358	162 412	159 409	162 412	195 495	181 460	212 539	225 572	225 572	217 551	268 681	276 701
G	Width Of Skids	IN cm	53 135	53 135	59 150	65 163	65 163	70 178	70 178	77 196	83 211	89 226	89 226	95 241
H	Size Steam Outlet	15 psi IN 1.05 Kg/cm2 mm 150 psi IN 10.5 Kg/cm2 mm	6 152 2 51	8 203 2 1/2 64	8 203 3 76	8 203 3 76	8 203 4 102	8 203 4 102	8 203 4 102	10 254 6 152	10 254 6 152	10 254 6 152	12 305 8 203	12 305 8 203
J	Location Of Steam Outlet	IN cm	57 144	69 175	69 175	72 183	82 208	75 191	84 213	111 282	110 274	110 274	133 338	136 345
K	Size Relief Valve Opening		As Required By Code
* Oil Pump Motors: (1/2 HP thru Size 150, 1 1/2 HP thru Size 350, 2 HP thru Size 600.)

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