2-6 CHLORINE DRUM WITH GAS

CORE	ITEM	qty
03-01-00920	SUPPLY AND FILLING (TON) CHLORINE DRUM WITH CHLORINE GAS	1500 ton

CHLORINE DRUMS:

IN ACCORDANCE WITH D.S.S 1500-1958 OR ANY INTEMAT10NAL STANDARD EQUIVALENT TO BRITISH STANDARD ABOVE, EACH CYLINDER HAVE A CAPACITY OF 1000 KG OF LIQUID CHLORINE OF 99.9% PURETY.

PRINCI'LE DIMENSION:

WATER CAPACITY 840 LITERS

THICKNESS OF STEEL 0.472 INCH

WALL THICKNESS OF PLATE & PLATS 12 mm

OVERALL LENGTH OF THE SYL1NDER 2020 mm MATER1LAS :

A-SHELL PLATE AND PLATE ARE TO BE MADE OUT OF STEEL PLATE

B- SCREWED CONNECTION MADE FROM ROUND STEEL BAR.

C- SKIRT MADE FROM STEEL PLATE.

D- BACKING STRIP MADE FROM STEEL PLATE.

E-CAPS MADE FROM MOLDABLE CAST R10N.

F-LEADS PIPE MADE FROM CARBON STEEL PIPE.

SCREWED CONNECTION AND CAP:

SCREWED CONNECTION AND CAP THEEADS SHALL BE MADE ACCORDANCE WITH B.S.341, B.S.2779 . THE SCREWED CONNECTION SHALL BE OF 1-D1A, STANDERD TAPER 1.8.14 THEARD PER INCH AND VALVE EXIT THEARD ACCONDANCE TO B.S.P.RH.3/5 INCH.

VALVES & FUSE PLUGS;

VALVE AND FUSE PLUG SHALL BE APPLIED THE THREADS MADE IN ACCORDANCE WITH U.S.341 & B.S.2779. EACH CYLINDER SHALL BE COMPLETE WITH TWO VALVES, ONE FOR CHARGING LIQUID AND OTHER FOR DISCHARGING OF THE GAS. EACH OF THESE TWO VALVES SHALL BE ARRANGE FOR PRESSURE RELINING & THE CONNECTION WITH CYLINDER SHALL BE I INCH B.S.B.R.H. TI1ERD TENDERED TAPER 14 THEARD PER INCH, THE SIDE OUTHER OF THE VALVE SHALL BE 5/8 INCH B.S.P.R.H. 14 THREADS PER INCH WITH PROPER COVER.

THE BODY OF THE VALVE SHALL BE MADE OF SUITABLE BRASS ALLOY WITH MONEL METAL SPINDLE. EACH CYLINDER WHILE IN STORAGE OF USE.

THE MATERIAL OF THE FUSE HAS MILTING POINT 90 + 5 C.

PAINTING:

AFTER REMOVING SCALE CLEANING THE SURFACE, ONE COAT OF PRIMER AND ONE OF F1N1SH1NGPA1N T SHALL BE APPLIED. THE COLOR OF FINISHED PAIN SHALL BE GOLDEN YELLOW.

NOTES:

-2 COPIES OF MANUAL INSTRUCTIONS FOR OPERATION AND MAINTENANCE SHALL BE SUBMITTED

- INSPECTION CERTIFICATED FOR THE CHLORINE CYLINDER GAS ISSUED FROM THE MANUFACTAER, SHALL BE SUBMITTED.

2-7:

CODE	ITEM	QTY.
03-01-00921	ALUM. SULPHATE WITH FOLOW1NO SPEC. 1- IN SOLUBLE MATER SHALL NOT EXCEED 0.5 % (PURIFIED) . 2- CONTENT OF ALUMINUM AS A1203 NOT LESS THAN 16.5 %. 3- FREE ACIDITY NIL. 4- HAVEY METAL AS (pb) SHALL NOT EXCEED 0.02 IN WEIGHT. 5- ARSENIC (As) AS As203 SHALL NOT EXCEED 0.005. 6- PH (SOLUTION 5%) NOT DECREASE THAN 3.0. 7- IRON AS Fe SHALL NOT EXCEED 0.01 % IN WEIGHT. 8- AMMONIUM ASLTS AS (NH3) AT MAXIMUM 0.03 % IN WEIGHT. 9-GROUND ALUMINUM SULFATE FOR USE IN DRY FEEDING MACHINES SHALL BE OF SUCH SIZE THAT NOT LESS THAN 90% SHALL PASS A NO. IOS1BRC 1.7nun & 100% SIERC NO. 4 mm. 10- PACKED IN 50 KG SACKS.	8000 TON