Clarus Fusion Series Посібник користувача - Сторінка 13
Переглянути онлайн або завантажити pdf Посібник користувача для Системи фільтрації води Clarus Fusion Series. Clarus Fusion Series 20 сторінок. Treatment systems
Також для Clarus Fusion Series: Посібник користувача (20 сторінок)
Друкувати сторінку
SETTLING CHAMBER
INLET
Figure 19 - Inspection details
The following steps are to be completed during each inspection.
All information collected during the inspection is to be recorded on the
Maintenance and Service Report CL0160.
Begin the inspection by recording the date, arrival time, weather
conditions, purpose of the visit, water use, model number, serial number,
the presence or absence of a septic tank, and the system owner and
service provider information in the space provided on the report.
GENERAL OBSERVATIONS
1.
Are any odors present? Typically there is no odor with
the lids closed, if properly sealed. With lids removed, a
septic or sewer-like odor is indicative of poor treatment
and is common immediately after startup due to hydrogen
sulfide and other gases. An active system will have a
musty, earthy smell similar to wet peat moss.
2.
Are any insects present? Typically, no insects are
present in the cold weather months. In warmer months,
sewage flies can be found inside risers, on the underside
of lids, and larvae can be found in the scum layer of the
sedimentation chamber.
3.
Is there evidence of high water? Typically indicated by
a water level above the black wall markings and above the
"0" graduation on the partition wall stickers. May also be
indicated by debris on partition walls.
4.
Is there excess foam formation? Foam may be present
during an inspection. Brown foam indicates bacterial
buildup following startup. White foam is due to detergent
use. Neither is a problem if occurring intermittently.
Detergent-based foam will often be accompanied by low
transparency readings.
5.
Is there residue build-up on piping? Typically indicated
by gray or black residue (dried foam) on aeration
chamber piping.
6.
Is there even and vigorous bubbling? Bubbles
surfacing in the aerobic contact filtration chamber should
be even across the entire chamber. If uneven, cleaning steps
should resolve this issue.
ANAEROBIC CHAMBER
2" DIAMETER
BACKWASH PIPE
FUSION
OPERATION AND MAINTENANCE
®
© Copyright 2014. All rights reserved.
1/2" AIRLINE ADAPTER
REQUIRED WATER QUALITY ANALYSES
PART A: Clean Water Storage Chamber
from the clean water storage chamber to be used for the
following analyses
1.
pH – Measures the hydrogen ion-concentration and is
determined with the use of the pH test strips included in the
Fusion Maintenance Kit. Dip a test strip into the water sample
for 1 second, remove, and read by comparing to the color
chart provided on the container. A pH = 7.0 is neutral. The
range suitable for biological activity is 6.5 to 7.5. Recurring
results outside this range should be investigated – check the
water source for the home or business, chemical use, etc.
2.
NO
N – Determined with the use of the nitrite test strips
-
2
included in the Fusion Maintenance Kit. Dip a test strip into
the water sample for one second, remove, allow to react for 30
seconds and read by comparing to the color chart provided on
the container. Nitrite-nitrogen is an intermediate step in the
oxidation of ammonia to nitrate and the reduction of nitrate.
The presence of nitrite is indicative of biological activity.
The absence of nitrite could be due to a young system or
a recirculation rate that is too high. To correct low nitrite
readings in established systems, decrease the recirculation
rate.
3.
Transparency – Measures the ability of the water to transmit
light. Using the ladle, fill the transparency tube with a water
sample collected from the clean water storage chamber.
Looking down through the water column, slowly drain the
transparency tube using the valve on the flexible hose until
you can first distinguish between the black and white colors
on the secchi disk in the bottom of the tube. When the secchi
disk is visible, close the valve and read the transparency
(in centimeters) on the side. Dirty water samples transmit
less light and result in a lower transparency. A transparency
reading > 20 cm is preferred. Low transparency may be
due to a lack of biological activity as in a young system, a
recirculation rate that is too high, or a system influent high
in detergent concentration. To correct low transparency
readings not caused by detergent, decrease the recirculation
rate. Detergent based problems may require consultation with
owner.
13
AEROBIC CHAMBER
OUTLET
SK2850a
– collect samples