FujiClean CE Series User manual

ENGINEER PACKAGE
Intelligently Engineered
Onsite Wastewater Treatment Systems
Distributed By
Cell: 631-405-0358
Website: www.awsli.com
Email: [email protected]

Reasons for Using Fuji Clean Treatment Systems
in Suffolk County
Worldwide Leader in Onsite Treatment Systems
Over 2 Million Systems Installed Worldwide
Smallest Footprint
Category 1 System: Allows for Best Reduction in
PSD sizing
No Interior Moving Parts (no pumps, agitators,
emitters, etc.)
Very Low Power Consumption; 1.1 kWh/day
Lightest Weight System
Low Cost Installation
Low Operation & Maintenance Costs
Quietest Operation; 40 dB
At-grade Installation

Sections
1. Installation Overview………………………………………………………………….…… Page 2
2. Treatment Process Overview……………………………………………………….…… Page 3
3. System Components and Specifications
a. Summary ………………………………………………………………..…………… Page 4
b. FujiMACRII Blowers …………………………………………………………….. Page 5
c. Alarm Panel (incl. wiring diagras for A & C paels……... Page 7
d. Wi-Fi Couiatio Deie……………………………………………….. Page 14
4. Maintenance Program with Scheduled Maintenance Procedures……. Page 15
5. System Inspection Checklist ……………………………….…………………………... Page 22
6. System Installation ……..……………………………………………………………..……. Page 23
7. Start-Up Procedure ……..…………………………………………………………….……. Page 32
8. Installation Checklist .…..……………………………………………………………….…. Page 35
9. System and Component Drawings……………………………………………….…… Page 37
Designer and Engineer Manual
Residential and Commercial Systems

Installation Overview
For connection of SJE Rhombus Signalmaster float switch cord to alarm panel,
drill hole in riser and use male fitting and electrical conduit. Plug fitting with
sealant standard that meets ASTM C990-96 to assure water-tight seal and to
prevent septic gas transmission into control panel. Install on the pumpback line
using the provided hose clamp and mounting fixture in the center of
Chamber 2, (Anaerobic Contact Filtration Chamber) with 3-/   of
electrical cord tether.
Fuji Clean USA
Treatment Tank
Please Note:
1. Fuji Clean systems are designed to accept straight septic wastewater
and do not require a preceding septic or settling tank
2. Clearater ater softeer akash should e disharged diretl
to a separate drywell or leaching pool.
Using grommets or a waterproof adhesive, labels meeting NSF standards (supplied by
Fuji Clean USA) shall be affixed in two locations, inside the inlet riser and on the
inside of the controller.
 PVC inlet and outlet pipe
Pump Station
(if site conditions or
design dictates)
System Controller/Alarm
(supplied by Fuji Clean USA)
Suffolk County requires
FujiMACRII series blower
power connection to be
hardwired to control panel.
Sample Label
 Ma Riser Height
For connection air line to tank,
use Fuji Clean supplied tank
adaptor ad either ¾ or 
conduit or flexible pipe. Air
lie should e less tha ’
ad hae  or feer elos.
(If site conditions will not
allow, please contact Fuji Clean
for blower upsize calculation.
System vents through
house vent system. For
houses with house traps
installed, vent system
separately through vent
hole.
Hardwired power
connection
 et hole for sstes ith
house traps or otherwise
encumbered access house vent
Air Line
2

Section 2. Treatment Process Overview
Fuji Clea’s otat filtratio treatet is a siple, ell egieered proess that osists of a otrolled, iruitous
flow train through anaerobic and aerobic chambers and in direct contact with assorted proprietary fixed film medias
on which biological digestion of organic matter occurs. Media is also designed and positioned to provide mechanical
filtration of process wastewater.
The system includes two air lift pumps (see diagram below) The Recirculating Airlift Pump returns process water and
sludge from the aerobic zone to the sedimentation chamber, recirculating 2-4 times inflow per day for CE models and
4-6 times inflow for CEN (enhanced denitrification) models. The Effluent Airlift Pump is designed to help equalize flow
and discharge treated effluent.
Outlet
Air
Sludge Transfer
(Recirculating air lift
pumpback) See airlift
pump info below.
Chamber 3B. Disinfection Chamber (final zone before
discharge –option for chlorination tablet disinfection)
Chamber 1.
Sedimentation
Chamber (separates
solids and greases)
Chamber 3. Aerobic Contact
Filtration Chamber
(both board and cylindrical hollow
mesh media) oxygen rich zone for
aerobic microbe digestion activity,
solids filtration and nitrification of
ammoniac nitrogens to nitrates
Powered by the FujiMACRII Series
Blowers State-of-the-art linear
diaphragm air blowers manufactured
by Fuji Clean Co sized to provide
about 2.8 cubic feet per minute to
most residential systems.
Chamber 2. Anaerobic Contact
Filtration Chamber (spherical-
skeleton filter media) organic matter
decomposition by micro-organisms,
suspended solids captured and
nitrates are denitrified
Chamber 3A. Storage Chamber (settling zone)
Two Air Lift Pumps. One
Recirculating Air Lift pump sending
process water and solids back to
Chamber 1, and one Effluent Air
Lift Pump for measured discharge
of treated effluent. (See airlift
pump info below).
Airlift Pumps. This generic illustration
shos the ehais of the airlift
pups used i this sste, hih are
simple pipe conduits through which
pressurized air (from blower) is
introduced at the bottom and by fluid
pressure, water is carried up the pipe
by ascending bubbles.
Flow Equalization
When water level
exceeds LWL, treated
water is discharged
through Chamber 3B
via the Effluent Air Lift
pump. If water level
exceeds HWL, then
treated water is also
discharged through an
overflow effluent weir.
Overflow Effluent Weir
During treatment,
water level fluctuates
between high and
low water levels
Inlet
3

Section 3a. System Components and Specifications –CEN Summary
* Please consult with distributor or Fuji Clean USA for commercial models designed to treat hydraulic flows
above those listed in this table.
** Please consult with distributor or Fuji Clean USA for system specification and sizing in cases where influent
biologic strength is greater than domestic strength.
FUJI CLEAN USA
CEN SYSTEM
SPECIFICATION TABLE
CEN Series
BOD, TSS, and Enhanced TN
Model
CEN5 CEN7 CEN10 CEN21
Load Hydraulic* (GPD) 450 630 900 1,900
Effluent** (assumes domestic strength influent)
BOD (mg/L) 10 10 10 10
TSS (mg/L) 10 10 10 10
TN (mg/L) 10 10 10 10
Blower Model / CFM (Standard)
FujiMAC80RII
2.8 CFM
FujiMAC100RII
2.8 CFM
FujiMAC100RII
3.5 CFM
FujiMAC200RII
7.0 CFM
Power Use (kWh/day) 1.1 1.6 1.6 3.4
Tank Detail:
Material
Fibre-reinforced plastic
Height (inches) 65.7 73.6 77.4 87.2
Length (inches) 95.7 98.8 118.9 183.7
Width (inches) 49.2 56.7 68.9 78.3
Weight (lbs.) 463 705 926 1,543
Inlet Invert (inches, to 1/8”) 53 61 62 71
Outlet Invert (inches to 1/8”)
51 59 59.5 69
Access Ports (number) 3333
Access Port Diameter (inches)
2@20”
1@24”
2@20”
1@24”
2@20”
1@24”
2@20”
1@24”
Volume Total (gallons) 749 1069 1498 3,199
Vol. Chamber 1, Sedimentation (gal)
277 397 558 873
Vol. Chamber 2, Anaerobic(gal)
278 396 556 839
Vol. Chamber 3, Aeration (gal)
127 181 248 378
Vol. Chamber 3a, Storage (gal)
63 90 124 186
Vol. Chamber 3b, Disinfection (gal)
4612 12
4

Section 3b. System Components –FujiMACRII Blowers
The Table below includes specifications for FujiMACRII series blowers. The table below
includes blower models associated with each standard system installation. Some
installations may require upsized blowers based on overall distance (i.e. air conduit length
and diameter) and number of elbows from blower to treatment system. Please refer to Fuji
Clean installation guidelines.
Fuji Clean USA
Treatment System Model
CE5
CE7
CEN5
CE10
CE14
CEN7
CEN10
CE21 CE30
CEN21
MACBlower Model FujiMAC
80RII
FujiMAC
100RII
FujiMAC
150RII
FujiMAC
200RII
Air Flow Volume 80 L/min
2.8 cfm
100 L/min
3.5 cfm
150 L/min
5.3 cfm
200 L/min
7.0 cfm
Normal Pressure 15 kPa
2.2 psi
18 kPa
2.6 psi 18 kPa / 2.6 psi
Rated Voltage 120V
Frequency 60Hz
Outlet Pipe Size 13mm ID (18mm OD)
33/64 inch ID (45/64 inch OD)
20mm ID (26mm OD)
25/32 inch ID (1-1/32 inch OD)
Weight 5.0kg
11 lbs.
9.0kg
19 lbs. 13 oz.
Power Consumption
kWh/day 1.1 1.6 2.4 3.4
Amperes 1.0A 1.7A 2.3A 3.1A
Power Cable 3 ×18AWG ×1.8m (5ft.11in.)
Manufacturer Made in Japan by Fuji Clean
5

6

Section 3c. System Components - Alarm / Control Panel
NEMA 4X rated, the Alarm/Control Panel monitors tank water level and blower operation. An audible
horn and red beacon light will activate in the event of either a tank high water condition or if the
blower ceases to operate (causing a drop in air pressure). Please note: upgraded controllers with
telecommunication, alarm tracking and data logging capabilities are available.
A 3-way toggle switch (Test-Normal-Silence) allows check for proper operation by toggling the side
pael sith to Test ode. When switch is released, it will return to normal operation.
I the eet of a alar oditio the “ilee sith a e egaged to silee the audile alar.
The beacon will continue to flash until normal operation is restored and the alarm will reset. If a new
alar oditio ours, the “ilee ode ill epire ad the uit’s hor ill egi soudig agai.
All conduits between panel and treatment tank must be sealed to prevent gas leakage into panel.
Fuji Clean USA offers a choice of customized alarm/control panels, each with different features.
Control panel customization is also available to match unique site or job requirements. Please consult
Fuji Clean USA for details.
Model Features Controller AController CController DController E
SJE Rhombus Model # 1041972 1045040 IFS41W914X6A8AC10E27D IFI41W914X6A8AC10E27D
NEMA 4X Weather Proof
Enclosure XXXX
Three 120 Volt AC Breakers
(Pump, Compressor, Alarm) XXXX
Alarm/Test/
Normal/Silence Switch XXXX
Compressor Low Pressure
Alarm Switch XXXX
Communication Contacts
(Alarm Aux) XXX
Elapsed Time Meter XXX
Duplex Pump Demand or
Timed Dosing Control XX
Data Logging Panel via USB Port
to Flash Drive X
UL Listed to Meet and/or
Exceed Industry Safety
Standards
XX
Dual Safety Certification for U.S
and Canada XX
7

Circuit
Breaker
Air Blower
Pressure Switch
Horn
Test/Normal/
Silence Switch
Neutral Block
Terminal Blocks
Circuit Breaker
(Extra component if
necessary, such as
discharge pump)
Alarm Circuit Breaker
Float Switch, Pressure Switch,
Test/Normal/Silence Switch
Power In
Wiring Diagram
Alarm Beacon
Incoming Air
Pressure Tubing
Float Alarm Line
Blower Hardwire
Line
Grounding
Block
Watertight
Fittings
Fuji Clean USA
Cotroller A
8

Cotroller A Wirig Diagram
9

Cotroller C Wirig Diagram
10

Section 3d. System Components –Wi-Fi Communications Device
The SJE Rhombus MySpy Wi-Fi Messenger requires controller communication contacts. Fuji Clean USA
Cotroller C is the ost asi otroller odel that proides these otats. This deie ust e
mounted within range of home Wi-Fi signal.
11

12

Section 4. Maintenance Program
Scheduled Maintenance –General
If sampling is required, please draw samples prior to maintenance protocol. Refer to Appendix 3
for proper sampling procedure.
Regularly scheduled maintenance by a qualified service professional is necessary for efficient
operation of this system. Recommended frequency of scheduled maintenance; semi-annually
(about 20-30 minutes to complete per visit). Proper maintenance also requires sludge be pumped
out from the system on a periodic basis. The frequency of pump-out depends on the system's
loading but is recommended approximately once every two years, and more frequently for systems
that treat heavy flows and loads.
Consumable parts for the blower such as the blower diaphragms and air filter should be replaced
regularly. The recommended replacement interval for these parts is 12 months, although site
conditions (such as air quality) may warrant a longer or shorter interval.
-------------------------------------------------------------------------------------------------------------------------------------
Regular Maintenance Procedures
1. Outside Environment Check. (Recommended frequency: start-up and 1x every 6 months)
•The system is accessible and nothing inhibits access to maintenance.
•Surface water is draining away from risers and covers.
•No signs of physical damage to the treatment system, piping, alarms or components
•No unusual smells around the system.
•No unusually loud blower noise, such as rattling.
2. Blower Box Check. (Recommended frequency: Start-up and 1x every 6 months)
Open the blower box, make sure that it is operating properly.
Inspect all fittings and vents to ensure they are clean and dry.
3. Blower Operation and Blower Alarm Check. (Recommended frequency: Start-up and 1x every
6 months)
Make sure the blower operates properly. Clean the air filter or replace it, if necessary. Turn off
the blower for few moments to check that the alarm is triggered.
4. Blower Consumable Components (Recommended frequency: air filter inspection 1x every 6
months. Diaphragm replacement as required.)
The loer otais a air filter ad diaphrags, hih are osidered osuales. The air
filter should be inspected and cleaned/replaced regularly. Diaphragms and their casings should
be replaced regularly to maximize blower life and efficiency. The recommended frequency for
each of these procedures is once annually. Please follow steps on the following page.
13

Blower Air Filter Cleaning / Replacement Procedure
Blower Diaphragm Replacement Procedure
Replacing the blower air filter is
very simple and consists of
removing the filter cover with a
Phillips screwdriver, removing the
old, cleaning it (blow clean with
air pressure) or replacing it with a
new filter, and then screwing the
cover back into place.
Step 1. Remove cover bolts and
screw with 8mm socket and
screwdriver
Step 2. Remove autopiece stop
as shown:
Step 4. Remove 4 screws
from one casing.
Step 5. Remove nylon nut and
diaphragm from body
Step 3. Remove power
cable from 4 hooks. Do
not remove screws.
Do not
remove
screws.
Step 6. Install new diaphragm using
new nylon nut provided. Torque
tighten to about 1 Nm.
Normal position. Turn auto-stop
piece and face ▲
symbol along slot.
Remove auto-stop
piece from blower
auto-stop holder.
Removing auto-piece stop
Replacing auto-piece stop (see Step 9)
Face ▲symbol s and slide
auto-stop into holder.
Push auto-stop
until it clicks Ready for use
Step 8. Fit power cable
onto 4 hooks.
Step 9. Re-set auto-piece
stop as shown above
Step 10. Replace cover bolts and
screw.
Step 7. Insert casing air outlet into
rubber grommet. Secure with 4 screws.
Repeat Steps 4-7 for 2nd diaphragm.
Ensure
grommet
is upright
14

Open all access covers and secure the area around the
access openings.
5. Treated Effluent Check. (Recommended frequency:
1x every 6 months)
Collect a sample of treated effluent from the
aeration chamber and evaluate for clarity and odor
and pH. Sample should be nearly clear and with a
faint musty smell. If sample is cloudy or exhibits a
septic odor, then the system is not treating properly
and requires maintenance. Please refer to the
Troubleshooting Guide for direction. pH should be
checked. If too low, procedures should be
implemented to correct. (see Troubleshooting
Guide).
6. High Water Float Switch Check. (Recommended
frequency: Start-up and 1x every 6 months)
Check that the high water float switch is operating
freely. Lift up the high water float switch to check
that the alar is triggered. Note: Float’s atiatio
horizo is . aoe or elo leel horizo.
7. Inflow Pipe Check. (Recommended frequency: Start-
up and 1x every 6 months)
Make sure that the inflow pipe is not blocked.
8. Transfer Scum. (Recommended frequency: 1x
every 6 months)
If any scum appears in the Chamber 3, scoop with a
ladle or a collection jar and transfer it into the
sedimentation chamber.
Take samples from either
“torage Chaer or
Disifetio Chaer uless
chlorine is used).
Use ladle or
sample jar to
transfer scum
back to
Chamber 1.
15

9. Set Recirculation
Control Valve. (gray)
(Recommended
frequency: Start-up and 1x
every 6 months)
The recirculation valve
(gray) should be set to its
default setting range
according to the table
below for ALL flows.
10. Check/Set Aeration Balance Control Valve (blue).
(Recommended frequency: Start-up and 1x every 6 months).
The default, normal setting for the Aeration Control Valve is 50%.
Visually observe the airflow rates on each side of the plant by
checking to see if bubbles are evenly distributed on both sides of
the aeration chamber. If there is an obvious discrepancy in
airflow between the two sides, adjust the Aeration Balance
Control Valve so that the airflow is equal. Important! If
adjustment of this valve is ineffective, then the likely cause of
uneven bubbles is usually a blockage in the aeration pipes and is
corrected with aeration pipe cleaning: See O&M Step # 14.
11. Check/Set Effluent Airlift Valve (white). (Recommended
frequency: Start-up and 1x every 6 months)
The Effluent Control Valve is initially set to 40% and there is
typically no need for it to be adjusted under standard conditions.
Important! Normal recirculation flow should be level with the top edge
of the airlift pumpback line cut-out spilling into Chamber 1. If backflow
is too high or too low, this typically indicates that service cleaning is
required (O&M Steps 12-16).
Model Default Setting
(%)
CE5 30% to 35%
CE7 25% to 30%
CE10 25% to 30%
CEN5 40% to 45%
CEN7 35% to 40%
CEN10 35% to 40%
At start-up, and for standard
operation, the Aeration
Balance Control Valve (blue)
should be set to 50%,
(Within the ranges shown in the table above, set at lower end for projected below average
hydraulic flows and at the higher end for higher average projected hydraulic flows.)
At start-up, and for standard operation, the
Recirculation Control Valve (gray) should be set
according to the table and instructions listed
under Procedure #9. NOTE: CEN systems have a
higher recirculation rate than CE systems.
At start-up, and for standard
operation, the Effluent Airlift Valve
(white) should be set to 40%.
CE Systems CEN Systems
16

Step 3. Reset the Recirculation
Control Valve (grey valve) to the
original position.
Step 4. Aerate one side of the
chamber by turning the
Aeration Balance Control Valve
(blue valve) fully one way. Wait
for one minute, and then turn
the valve fully to the opposite
direction. Wait for another
minute, and then reset the valve
to the original position
Step 5. Repeat Steps 2 - 4 three
times.
Step 6. Final repeat of Step 2.
12. Backwash and Sludge
Transfer. (Recommended
frequency: 1x every 6 months)
Perform a backwash and sludge
transfer operation.
Excessive biofilm growth on the
contact and filter media
(Chambers 2 and 3) may cause
partial clogging or short
circuiting and deteriorate the
performance of the system. It is
essential to carry out this
backwash operation and sludge
transfer at every maintenance
visit.
Step 1. Shut off the Effluent
Air-lift Pump by turning the
Effluent Control Valve (white
valve) clockwise until it
won't turn any more.
Step 2. Transfer the sludge
on the bottom of the
aeration chamber by turning
the Recirculation Control
Valve (grey valve) to 70-80
and wait for one minute.
Step 8. Flush the Effluent
Control Valve (white) by
rotating the valve back and
forth from 0 to 100 several
times.
Step 9. Reset the Recirculation
Control Valve (grey valve) and
the Effluent Control Valve (white
valve) to their original positions.
Make sure that the aeration is
working properly.
Step 10. Poke and penetrate
into the anaerobic filtration
media with a small diameter
PVC pipe (e.g. ½-inch) gently
and evenly throughout
Anaerobic Filtration Chamber
for media degassing. This is a
simple but essential procedure
to assure uniform media contact
and filtration.
CE Systems CEN Systems
17

13. Check / Clean Effluent Airlift
Pipe. (Recommended frequency:
Start-up and 1x every 6 months)
Check the observation port in the
airlift line to see if there is
smooth water flow from the
effluent airlift pump. If there is
uneven flow or a disruption in
flow, then clean the airlift pipe
with a cleaning brush.
14. Clean Recirculation Air-lift
Pump (Recommended
frequency: 1x every 6 months)
Excessive biofilm build-up in the
recirculation air-lift pump may
affect the recirculation rate.
Remove the plastic cap on the
air-lift head, clean inside the pipe
with a pipe cleaning brush. Also
clean the recirculation pumpback
line as shown.
15. Refill the chlorinator (if applicable). Place
refill chlorination tablets in the chlorinator
tube and adjust the dissolve rate by rotating
the bottom cap of the chlorinator.
16. Cleaning Aeration Pipes (Recommended
frequency: 1x every 6 months or as required)
Aeration Pipes should be cleaned if bubbles
are unevenly distributed even after adjusting
the aeration balance or the recirculation flow
rate has increased considerably without
resetting Recirculation Valve (gray valve).
Use hose adaptor supplied by
Fuji Clean USA.
Step 1. Close the Recirculation
Control Valve (grey valve) and the
Effluent Control Valve (white valve).
Step 2. Turn off the blower.
Step 3. Disconnect a barrel union. HINT: Just
unscrew union and pull off air line. Do not
totally disconnect barrel union.
Clean With Hose: (Use for standard cleaning)
Attach adaptor with check valve (provided by
manufacturer) to garden hose and connect
with aeration pipe. Run water from spigot for
1 minute. Repeat for the 2nd aeration pipe.
Step 4. Reconnect aeration
pipes, turn on blower and
re-set standard valve settings
see O&M Proedure #’s -12)
18