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True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
• Hvordan virker utstyret?
• O2 Optode
• Conductivity sensor
• Doppler strømmåleren
• Hvor ofte bør det måles?
• Hvor bør det måles?
www.nortek.no
True innovation makes a difference
Hvordan virker en Oksygen optode?
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True innovation makes a difference
Jo mindre rødt lys jo mer oksygen
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True innovation makes a difference
Hvordan virker en konduktivitets sensor?
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True innovation makes a difference
R = ρl/A
where:
R = resistance = 1/conductance
ρ = resistivity = 1/conductivity
L = length of sampled water volume
A = cross-sectional area of sampled
water volume
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
Hvor ofte bør det måles?
» Standard: 10 min
» 3 min er mulig
» 15 min ok
Hvor bør det måles?
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
Vedlikehold
Hva skal/bør røkter gjøre?
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
www.nortek.no
True innovation makes a difference
Verifikasjon av måledata.