Sampling time of particle counter

Production
81

Approx 1 meter.you can validate the exact distance by smoke test (at how much distance laminarity of HEPA is maintained.)

82

Reaxi g is 0.2 means??

83

sory typing error
mean when alarm.beeps reading on display is 0.2?

84

what is ment by working height?

85

Suppose in filling line ,vials moves on conveyor belt that is working height.

86

No idea ,kindly explain.

87

Screenshot_2018-10-18-23-46-56
Screenshot_2018-10-18-23-46-56720×1280 944 KB

88

talking about this display readig during PAO

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HEPA filters are more effective at terminal site mean at diffuse or in AHu?

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Coating area have less dusty enviornment

91

kindly explain Bubble point for HEPA

92

Autoclave area is D class?

93

Following afe used for PAO
poly-alpha olefin (PAO) – Emery 3004 or Durasyn 162

  1. shell ondina (EL) food quality mineral oil

  2. dioctyl sebacate (DOS)

  3. di-2-ethyl hexyl sebacate (DEHS)

  4. dioctyl (2-ethyl hexyl) phthalate (DOP)

  5. paraffin oil.

94

No 5 is banned.
apart from PAO which one iz practically used

95

Autoclave area is C grade.

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96

Terminal HEPA is more effective.

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97

I know about bubble point of hydrophilic and hydrophobic filter but I never heard about bubble point of HEPA filter ,pls explain.

98

practicaly i have no idea.i read it is for filter integrity mean not for Hepa its for catridge

99

HEPA filter integrity is done by PAO. Bubble point test is not possible for HEPA .

100

Beeps reading on display will be 0.02 for H13 grade HEPA and 0.002 for H14 grade HEPA filter.

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