SAND:TYPE: SILICACONTAINER TYPE: BAGCONTAINER CAPACITY: 0.42 M3:P N:N AMNFR: UOP-HONEYWELL: FFT: THE FOLLOWING QUANTITY OF WASHED AND SCREENED SILICA SAND ARE REQUIRED FOR INSTALLATION IN THE VESSELS.AT LEAST 95% MUST PASS THROUGH A 8 ASTMSIEVE AND 100 % SHALL BE RETAINED ON 16 ASTM SIEVE WITH SIEVES PERASTM SPECIFICATION E11.FOR DISULFFILTER