MSU Electric Fish Lab · Fishroom Status
full check 04:00 (25m ago) · readings 04:25 (just now)
5 ALARMS
5 drift/gaps
EFISHWATER2/FW_PH
FW_PH reads 10.1, outside the plausible pH range 5.5-9.9
EFISH_SYSTEM6/S6
S6 has missed 21 scheduled water changes since 2026-09-30 -- S6_WCX never turned on; S6_WCX is manually forced OFF
EFISH_SYSTEM7/NU
NU has failed 21 consecutive water changes since 2026-09-30 -- no success on record; NU_EVAC is manually forced OFF
EFISH_SYSTEM7/S7_PH
S7_PH reads 4.86, outside the plausible pH range 5.5-9.9
MSUEFISH_NURSE/MSUEFISH_NURSE
MSUEFISH_NURSE did not answer at 35.8.198.35
Systems
System 1 (EFISH_System1)
Sump 1 (S1)
ok
· 43h ago · 6m46s
S1_T Temp: 27.6 → 26.7 (min 26.3622, max 27.6)
TEMP
26.7
-0.1/d
S1_PH pH: 8.96821 → 8.91742 (min 8.83533, max 9.29511)
PH
8.92
-0.01/d
S1_CO Cond: 351.964 → 343.166 (min 315.394, max 355.756)
COND
343
-1.1/d
T1
ok
· 18h ago · 0m48s
T1_T Temp: 27.4 → 27.5 (min 26.7, max 27.5)
TEMP
27.5
-0.0/d
T1_PH pH: 7.77 → 7.73053 (min 7.62933, max 8.17989)
PH
7.73
-0.01/d
T1_CO Cond: 597 → 557.934 (min 537.511, max 602.633)
COND
558
-7.7/d
T2
ok
· 18h ago · 0m37s
T2_T Temp: 27.3 → 27.5 (min 26.6, max 27.5)
TEMP
27.5
-0.1/d
T2_PH pH: 7.42 → 7.37 (min 7.24467, max 7.96261)
PH
7.37
-0.01/d
T2_CO Cond: 456.286 → 480.007 (min 456.172, max 489)
COND
480
+3.5/d
System 2 (EFISH_System2)
Sump 2 (S2)
ok
· 42h ago · 6m00s
S2_T Temp: 27.5 → 26.551 (min 26.2, max 27.5)
TEMP
26.6
-0.1/d
S2_PH pH: 7.55 → 7.48556 (min 7.43, max 8.02856)
PH
7.49
-0.01/d
S2_CO Cond: 400.429 → 381.841 (min 361.689, max 401.639)
COND
382
-2.8/d
T17
ok
· 17h ago · 14m10s
T17_T Temp: 28.1 → 27.2 (min 27.2, max 28.1)
TEMP
27.2
-0.1/d
T17_PH pH: 7.72 → 7.68007 (min 7.55244, max 7.8855)
PH
7.68
-0.01/d
T17_CO Cond: 490.679 → 491.649 (min 485.961, max 499.667)
COND
492
+0.7/d
T18
ok
· 17h ago · 1m00s
T18_T Temp: 27.9 → 27.1 (min 27.1, max 27.9)
TEMP
27.1
-0.1/d
T18_PH pH: 7.4 → 7.36265 (min 7.25917, max 8.18494)
PH
7.36
-0.01/d
T18_CO Cond: 408 → 395 (min 392.539, max 418)
COND
395
-0.6/d
System 3 (EFISH_System3)
Sump 3 (S3)
ok
· 42h ago · 11m50s
S3_T Temp: 23.5 → 22.8 (min 22.3, max 23.5978)
TEMP
22.8
-0.0/d
S3_PH pH: 8.08 → 8.02616 (min 7.9575, max 8.47272)
PH
8.03
-0.01/d
S3_CO Cond: 289 → 276.344 (min 242.244, max 292.55)
COND
276
-2.5/d
System 4 (EFISH_System4)
Sump 4 (S4)
ok
· 42h ago · 10m00s
S4_T Temp: 28.5 → 27 (min 26.6233, max 28.6)
TEMP
27.0
-0.2/d
S4_PH pH: 7.75 → 7.44757 (min 7.44317, max 8.51839)
PH
7.45
-0.05/d
S4_CO Cond: 329.889 → 305.15 (min 94.8389, max 332.133)
COND
305
-2.3/d
System 5 (EFISH_System5)
T73
ok
· 43h ago · 4m03s
T73_T Temp: 26.2 → 24.3 (min 24.3, max 26.2)
TEMP
24.3
-0.2/d
T73_PH pH: 7.49 → 7.49705 (min 7.38, max 8.24328)
PH
7.50
-0.01/d
T73_CO Cond: 406.185 → 375.315 (min 360.022, max 412.4)
COND
375
-2.7/d
T74
ok
· 43h ago · 1m05s
T74_T Temp: 27.5 → 26.9 (min 26.5, max 27.5)
TEMP
26.9
-0.1/d
T74_PH pH: 8.20667 → 8.18 (min 8.11, max 8.47633)
PH
8.18
-0.01/d
T74_CO Cond: 323.963 → 320.732 (min 318.311, max 326.489)
COND
321
-0.5/d
T75
ok
· 43h ago · 5m30s
T75_T Temp: 27.8 → 27 (min 26.6, max 27.8)
TEMP
27.0
-0.1/d
T75_PH pH: 7.68333 → 7.68557 (min 7.6505, max 8.46672)
PH
7.69
-0.01/d
T75_CO Cond: 307.074 → 286.45 (min 286.022, max 312.311)
COND
286
-2.9/d
T76
ok
· 18h ago · 7m03s
T76_T Temp: 27.3 → 26.0993 (min 25.6, max 27.4)
TEMP
26.1
-0.2/d
T76_PH pH: 7.86259 → 7.83 (min 7.77117, max 8.55506)
PH
7.83
-0.01/d
T76_CO Cond: 357 → 303 (min 297.661, max 361.517)
COND
303
-8.5/d
System 6 (EFISH_SYSTEM6)
Sump 6 (S6)
NOT RUNNING
· never
S6_T Temp: 28.7 → 28.1 (min 27.7, max 28.7)
TEMP
28.1
-0.1/d
S6_PH pH: 6.66 → 6.13709 (min 6.13709, max 6.67061)
PH
6.14
-0.07/d
no data: no data
COND
—
no data
System 7 (EFISH_SYSTEM7)
S7 Nursery (NU)
FAILING
· never
NU_T Temp: 28.1 → 28.1 (min 25.4528, max 28.1)
TEMP
28.1
-0.1/d
NU_PH pH: 8.45107 → 8.42351 (min 8.34183, max 8.5)
PH
8.42
-0.00/d
no data: no data
COND
—
no data
Sump 7 (S7)
ok
· 5d ago · 5m26s
S7_T Temp: 28.1 → 27.9252 (min 26.285, max 28.9789)
TEMP
27.9
-0.1/d
S7_PH pH: 6.9 → 4.85344 (min 4.85344, max 6.9)
PH
4.85
-0.26/d
S7_CO Cond: 664.607 → 608.318 (min 226.528, max 674)
COND
608
+9.6/d
Zebrafish
Zebrafish Rack (EFISH_ZRACK)
Zebrafish Rack Tank (Z1)
ok
· 15h ago · 0m52s
Z1_T Temp: 28.3 → 28.3536 (min 25.6211, max 28.6494)
TEMP
28.4
-0.1/d
Z1_PH pH: 7.42786 → 7.29828 (min 7.1595, max 7.78494)
PH
7.30
-0.02/d
Z1_CO Cond: 796.214 → 806.53 (min 770.389, max 842.95)
COND
807
+1.5/d
Zebrafish Nursery (MSUEFISH_NURSE)
MSUEFISH_NURSE did not an…
Tmp Temp: 27.0714 → 26.3375 (min 26.3375, max 27.21)
TEMP
26.3
-0.0/d
no data: no data
PH
—
no data
Salt Cond: 4.09643 → 4 (min 4, max 4.1)
COND
4
-0.0/d
Support
Rotifer System (EFISH_ROTIFER)
—
Tmp Temp: 19.6 → 19.6 (min 19.6, max 19.6008)
TEMP
19.6
+0.0/d
pH pH: no data
PH
—
disconnected
no data: no data
COND
—
no data
Zebrafish Water Plant (EFISH_ZWATER)
digital input 'BAR_HI' be…
Tmpx4 Temp: no data
TEMP
—
disconnected
ZFW_PH pH: 9.61 → 9.5 (min 9.5, max 9.65722)
PH
9.50
-0.01/d
ZFW_CO Cond: 541.036 → 534.391 (min 524.456, max 543.117)
COND
534
-2.4/d
Central Water Plant (EFISHWATER2)
FW_PH reads 10.1, outside…
FW_TMP Temp: 27.1 → 26.3 (min 25.8411, max 27.1)
TEMP
26.3
-0.1/d
FW_PH pH: 9.68 → 10.1 (min 9.64122, max 10.2)
PH
10.10
+0.08/d
FW_CON Cond: no data
COND
—
disconnected
