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384<br />

[Design for cleaning]<br />

surface, 207–208<br />

welds, 208<br />

Destination vessel, 13–14<br />

Detergents, composition of, 55–58<br />

acidic, 56<br />

neutral cleaners, 56–57<br />

Device sequences, 331–333<br />

matrix, 133–135<br />

Diaphragm pumps, 149–153<br />

air operated, 149<br />

electromagnetic, 150<br />

meter based, 153<br />

motor operated, 150<br />

peristaltic type, 150<br />

venturi, 150–153<br />

Diaphragm valves, 225–228<br />

multi-port, 226–227<br />

single-port, 225–226<br />

zero dead-leg, 227–228<br />

Diaphragm-type mixproof valves, 243<br />

Distributed control system (DCS),<br />

130–131<br />

programmable logic controller<br />

(PLC) vs., 31<br />

hybrid of, 131–132<br />

Distributing piping systems, 175–193<br />

Distribution dead legs, 182–187<br />

loops, 184–186<br />

valves, 183–184<br />

Distribution valves, 183–184<br />

positions, 183–184<br />

Double containment system, 146<br />

Double diaphragm pumps, 231<br />

Double seat rising stem valves, 224–225<br />

Drain, intermediate, 82<br />

Drain phase, 74<br />

final, 84<br />

Dryer equipment CIP, 290–291<br />

Duration<br />

gas blow and, 81<br />

rinse phase and, 80<br />

Eductor return flow, 178–179<br />

Eductor-assisted pumped return flow,<br />

179–180<br />

Effluent, 315–316<br />

Electromagnetic diaphragm pump, 150<br />

Electron spectroscopy for chemical<br />

analysis (ESCA), 206<br />

Index<br />

Electropolish, 202, 213<br />

Engineering considerations, CIP facility<br />

project planning and, 33–34<br />

Environmental effects, cleaning agent<br />

constituents and, 70–71<br />

Equipment layout, 33<br />

Equipment procurement, 34–36<br />

ESCA. See electron spectroscopy for<br />

chemical analysis<br />

European Union regulations, 363–364<br />

Germany, 363–364<br />

Expansion of piping connections, 217<br />

Eye wash equipment, 146–147<br />

Fabrication<br />

expansion considerations, 217<br />

non-permanent joints, 214–215<br />

permanent joints, 214<br />

piping system slope, 217<br />

pressure limitations, 216<br />

support system, 217<br />

Failure to start, 298–300<br />

batch recipe, 299<br />

interlock, 300<br />

permissive, 299–300<br />

Fatigue, stainless steel, 198<br />

FDA<br />

cleaning validation expectations, 348<br />

regulations, 362–363<br />

test until clean observations, 277<br />

Ferritic steel, 195<br />

Filter housing, 13–14<br />

CIP, 252–253<br />

sprays, 170–173<br />

Final drain phase, 84<br />

Final rinse<br />

conductivity check, 128<br />

inadequate, troubleshooting<br />

of, 311–312<br />

phase, 75<br />

high quality water, 83<br />

Fixed piping systems, 175–176<br />

Fixed spray devices, 160–161, 163–168<br />

ball-type, 163–164<br />

coverage, 167<br />

flow rate, 168<br />

positioning, 164–166<br />

Flanged joints, 214–215<br />

Flexible hoses, 217–218<br />

Flexible tubing, 236

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