sanitationprogramme 350
sanitisation/sanitisersseedisinfection/
disinfectants
SARS 589
satelliteCIP system431, 438
Savinase519,532, 534
description523±5
enzymaticactivity525±6
laboratorytrials527,528,529,530,
531
saw toothedgrainbeetle414, 415
scanninganglereflectometry(SAR) 297
scanningconfocallasermicroscopy
(SCLM) 386
scenarioanalysis 317
scoringsystems 690
scrapedsurfaceheatexchangers213,
216±17
screeningtechniques 88
scrubberbrushes177±8
sea transport402±3
seafood355±6
sealants260, 261
seals224,225,282, 285
seasonalvariations 636
SecondWorldWar 8
secondaryenvironment 692
secondaryinsects 414
sedimentationplates(settleplates)95,
624,630, 631
self-containedmedia 601
self-drainingvalves 270
self-primingcentrifugalpumps435±6
Semmelweis,Igna¬c Fu»lo»p 4±5
sensors287±305
biosensors87, 288±9,293±8,299±300
chemical288±93, 298
commonindustrialapplicationsand
futuretrends298±301
generalworkingprinciple 288
monitoringof fouling,cleaningand
disinfection574±5
existingprocesssensors575, 578
heatflux 583±4
physical287±8
types289±98
sequencing-basedtypingmethodology
551
sequesteringagents481, 676
serineproteases 524
Serratiamarcescens 16
settleplates(sedimentationplates)95,
624,630, 631
severityof a hazard229, 231
shearstressseewallshearstress
shelf-life 321
shortupstandgeometries202±3
Shurlogger 80
shuttlevalves 441
sieveimpactors625, 630
sifting 419
silos 694
singleallergenicproteinassays372±3
single-pathCIP system 431
single-stagecleaning60, 481±3
single-storeyplants127±8, 152
single-useCIP system431,438±40
Sinner'scircle192±3,426±8
site
selection127±8
as zone149,150±1
skiving 386
slaughterhouses/abattoirs549±50,590±1
slidingseals 270
slip resistance173±4
test methods178±9
slit impactors625, 630
smallamplitudepulsingof potential 293
soaps 455
socialscienceresearch112±15, 116
sodiumhydroxide455,500,580±1
sodiumhypochlorite71, 461
soil,organicseeorganicsoil
solid-airinterfaces558, 559
solid-liquid-airinterfaces 558
solid-liquidinterfaces558, 559
solidphasemicro-extraction(SPME) 291
solidwastes 161
solubility,soil typeand 450±1
specialcausevariation447, 464
specificozonedemand 509
specificspeed 280
sphericalvalvehouses205±7
spills682±3
spoilagemicroorganisms15, 127,540,
588±9
see alsomicroorganisms;and under
individualorganisms
spoiltmeat 403
sponges601±2
spore-formingbacteria381±4
spores
bacterial83, 510,649,660, 661
fungal 510
sprayballs433,437, 501
spraydryers 226
spring-loadedvalve 268
stabilisers674,675, 676716 Index