IXOM AP500 Manual
©2022 IXOM Watercare Inc. | www.ixomwatercare.com | 866 - 437 - 8076 | [email protected]©2022 IXOM Watercare Inc. | www.ixomwatercare.com | 866 - 437 - 8076 | [email protected]
O&M_AP500_10074_20220119
AP500
Operation & Maintenance Manual
Table of Contents
10014_20220110
AP500
Operation & Maintenance Manual
Safety 1
Package Contents 4
Installation and Operation 5
Placement 7
Maintenance 8
Technical Data Sheet 9
Warranty 10
Customer Service 11
O&M_AP500_10074_20220119
Carefully read safety information when you see
any safety symbols.
Be sure you have read all installation, operation, maintenance and safety instructions before
you install, service or begin to operate this unit.
Accidents occur every year because of careless use of industrial equipment. You can avoid hazards
by following these safety instructions, and applying some ordinary common sense when operating or
servicing this unit.
Keep in mind that full operator attention and alertness are required when operating or servicing
this unit.
USE COMMON SENSE!! Most accidents can be avoided by using common sense and
concentration on the job being done.
Safety
1949_10036_20220110 O&M_AP500_10074_20220119 - 1
IMPORTANT!!!
Follow all federal and state laws in regards to
safety regulations of working at heights, conned
spaces, rescue, etc. as required by the U.S.
Department of Labor, Occupational Safety and
Health Administration. Use necessary PPE when
placing and servicing this unit.
Identify all possible hazards. Determine what
safeguards are needed and implement them.
Only you, the user, understand your product
and system characteristics fully. The ultimate
responsibility for safety is with you. Your
safety ultimately rests in your hands. Do
your part and you will enjoy safe, trouble free
operation for years to come. This instruction
manual is not intended to include a
comprehensive listing of all details for all
procedures required for placement, operation
and maintenance. If you have a question about
a procedure or are uncertain about any detail,
Do Not Proceed. Please contact Ixom
Watercare Customer Service at 866-437-8076 to
speak to a representative.
ELECTRICAL HAZARD
WARNING: THIS EQUIPMENT CONTAINS
HIGH VOLTAGE! ELECTRICAL SHOCK CAN
CAUSE SERIOUS OR FATAL INJURY. ONLY
QUALIFIED PERSONNEL SHOULD ATTEMPT
PLACEMENT, OPERATION AND MAINTENANCE
OF ELECTRICAL EQUIPMENT. REMOVE ALL
SOURCES OF ELECTRICAL POWER BEFORE
PERFORMING ANY SERVICE WORK TO THE
MACHINE. USE PROPER LOCKOUT TAGOUT
(LOTO) PROCEDURES TO ENSURE A SAFE
WORK ENVIRONMENT.
Rotating Hazard
CAUTION: KEEP BODY APPENANDAGES OR
LOOSE CLOTHING AWAY FROM EQUIPMENT
WHILE OPERATING. ENSURE EQUIPMENT IS
OFF BEFORE ATTEMPTING SERVICE.
Crush Hazard
WARNING: DO NOT REMOVE ANY FLOAT
ASSEMBLY BOLTS OR PINS WHILE EQUIPMENT
IS FLOATING IN WATER. EQUIPMENT MUST BE
SECURELY SUPPORTED BEFORE PERFORMING
SERVICE.
Laceration Hazard
CAUTION: EDGES MAY BE SHARP AND CAUSE
LACERATION IF PROPER CARE IS NOT USED.
Entanglement Hazard
WARNING: ENSURE THAT PERSONNEL ARE
CLEAR OF THE ELECTRIC CORD AND CHAIN TO
AVOID ENTANGLEMENT.
Thin Ice Hazard
WARNING: ICE SURROUNDING MACHINE MAY
NOT SUPPORT WEIGHT, KEEP CLEAR OF THIN
ICE.
Safety
1949_10036_20220110 O&M_AP500_10074_20220119 - 2
Permit-Required
Conned Spaces
A conned space has limited openings for
entry or exit, is large enough for entering and
working, and is not designed for continuous
worker occupancy. Conned spaces include
underground reservoirs, ground storage tanks,
elevated tanks, silos, manholes, and pipelines.
Conned Space Tips
• Do not enter permit-required conned spaces
without being trained and without having a
permit to enter.
•Review, understand and follow employer’s
procedures before entering permit-required
conned spaces and know how and when
to exit.
•Before entry, identify any physical hazards.
•Before and during entry, test and monitor for
oxygen content, ammability, toxicity or
explosive hazards as necessary.
•Use fall protection, rescue, air monitoring,
ventilation, lighting and communication
equipment according to entry procedures.
•Maintain contact at all times with a trained
attendant either visually, via phone, or by
two-way radio. This monitoring system
enables the attendant and entry supervisor
to order you to evacuate and to alert
appropriately trained rescue personnel to
rescue entrants when needed.
Refer to 29 CFR 1910.146 for complete
regulations set by OSHA. Refer to your state's
regulations if your state established and operates
their own safety and health programs approved
by OSHA.
Protect Yourself
It is important that you comply with all relative
OSHA and local regulations while installing
and performing any maintenance to the mixer
circulation equipment.
Key OSHA Compliance Standards that must
be followed (and not limited to) are:
• 1910.146 Permit-required conned spaces
• 1910.147 Lockout/Tagout
• 1926.500 Fall Protection
Fall Protection Tips
•Identify all potential tripping and fall hazards
before work starts.
•Look for fall hazards such as unprotected
oor openings/edges, shafts, open hatches,
stairwells, and roof openings/edges.
•Inspect fall protection and rescue equipment
for defects before use.
•Select, wear, and use fall protection and
rescue equipment appropriate for the task.
•Secure and stabilize all ladders before
climbing.
• Never stand on the top rung/step of a ladder.
•Use handrails when you go up or down stairs.
•Practice good housekeeping. Keep cords,
welding leads and air hoses out of walkways
or adjacent work areas.
Refer to 29 CFR 1926.500 for complete
regulations set by OSHA. Refer to your state's
regulations if your state established and operates
their own safety and health programs approved by
OSHA.
Lockout Tagout
When the On/O switch is in the "ON" position,
the mixer may start up at any time if not already
operating. The mixer's On/O switch can be
locked out by placing a pad lock thru the door latch
of the controller after the switch has been turned
to the "OFF" position. The On/O switch is to be
used as the emergency stop.
Safety
1949_10036_20220110 O&M_AP500_10074_20220119 - 3
50’ T316SS Chain
(Retrieval Chain)
*For application where the water depth is deeper than 12’, contact Ixom Watercare
Customer Service at 1-866-437-8076.
Air Supply
connection point
Connection Kit
50’ Air Hose
*AU-200
Suspension Arm
Quick Link
AP Housing
Air Diuser
Package Contents
AP500
10075_20220110 O&M_AP500_10074_20220119 - 4
Attachment of Suspension Arm and
Retrieval Chain
1. Attach the suspension arm with the bolts provided.
2. Attach the retrieval chain by using the quick link provided,
to the quick link attached to the suspension arm.
ANCHORING
For pedestal congurations, the weight ot the unit is adequate
for holding the unit in place when resting on the bottom. For
suspension application, use the retrieval chain that is attached
to the quick link on the suspension arm.
1
2
Basic Operation
The AP Unit is designed to circulate water by bringing water
from below and sending it out across the top in a thin layer
causing a mixing eect.
The air diuser creates thousands of tiny bubbles which
produces a "Low Pressure Zone" that creates an uplift
suction ow through the intake draft tube, and a slight mound
at the water surface, producing gentle ow radially outward
from the AP Unit.
The water layers ow outward radially, in diverging “stream
lines” from the unit. As it does, vertical ow is induced in
between the water being drawn below and the water above.
At the level of the ow intake, water is drawn from all corners
of the pond. As this lower layer of uid makes its way inward
with converging streamlines to the AP Unit, the water is
forced upward, toward the surface, providing gentle mixing,
de-stratication, and surface renewal.
The AP Unit requires a minimal amount of supplied air. The
air is supplied to the AP Unit with the provided air feed hose
that connects to air manifold.
(Basic Operation Cont.)
It is acceptable to use the AP Unit on an as needed
or required basis. This will allow for reduced power
consumption and will benet in energy savings. This will
require the AP Unit to run on a timer or local SCADA
system.
Refer to air supply manufacturer for recommended
duty cycle and other operational recommendations and
constraints.
LOW PRESSURE
ZONE
WATER PULLED HORIZONTAL TOWARD INTAKE
DIRECT
UPLIFT FLOW
WATER PULLED HORIZONTAL TOWARD INTAKE
INDUCED FLOW PATTERN
INDUCED FLOW PATTERN
SURFACE FLOW
SURFACE FLOW
Figure 1: AP Unit Pedestal Conguration Flow Pattern
Installation and Operation
Unit Installation and Basic Operation
AP500
10078_20220113 O&M_AP500_10074_20220119 - 5
Attachment of the Air Supply Connection
Attach the nipple (1) to the coupling (2) and then attach the
assembly to the diuser block (3) and hand tighten.
(See Figure 2 below.)
1
2
3
Figure 2: Attaching Air Supply Connection to Housing
Figure 3: AP500 Unit
Figure 4: Air Supply Connection Location
Installation and Operation
Unit Installation and Basic Operation
AP500
10078_20220113 O&M_AP500_10074_20220119 - 6
AP Mixer Indoor
Air Source
Air Source
Outdoor
Note: Air Source must be away from high humidity and trace gases to ensure
maximum life expectancy of air unit.
The AP mixer is designed for the harshest conditions. For proper operation, place AP mixer air
source away from trace gases and high humidity to ensure long life of mixer. If there is not a
clean location, place air source outside of harmful environment.
AP Mixer
Placement
Placement Overview
AP500
10079_20220110 O&M_AP500_10074_20220119 - 7
UNIT CLEANING
The AP Unit is designed to provide continuous
operation with little to no maintenance.
However, in some locations signicant debris
within the pond may eventually get caught on
the unit either restricting the ow pattern at
the manifold or through the intake housing.
Debris may get caught in the air manifold,
either being too large to pass through or
resistant to sliding up the manifold housing.
Often debris will eventually work it's way loose
and pass through the unit or may be pulled
through as other debris passing through the
unit will pull or slide snagged debris through.
If signicant debris is causing the unit to clog,
occasional maintenance and cleaning may be
required.
If required, debris should be carefully
removed from the manifold and be wiped
clean from any scum buildup on the outside
of the pipes that may contribute to preventing
debris from passing through the unit.
Figure 1: Debris Passing Through AP Unit.
WINTER CONDITION RECOMMENDATIONS
In freezing conditions, the AP mixer causes thin ice above and around the unit. If the unit is in a
position that personnel could be walking on ice above the unit, the unit should be shut o, or removed
to protect personnel from thin ice hazards.
Maintenance
Maintenance
AP500
10082_20220110 O&M_AP500_10074_20220119 - 8
• AU-200-13” x 9” x 11”, 26lbs.
• AP500-14” x 14” x 24”, 35lbs.
• 50ftAirHose - 22” x 22” x 4”, 18lbs.
Patent Pending Subject to change without notice
ShippingSize/Weight
TechnologyDescription-GridBee®air powered circulation equipment are made of corrosion resistant, 316 stainless
steel with a durable clog-free design and no moving parts for low maintenance. The AP500 provides mixing in wet wells,
lift stations, industrial tanks, open basins and ponds.
Figure 1: AP500
Figure 2: AU-200
ElectricalRequirements- 120VAC Air pump requires
120VAC/1PH power source outlet (minimum 20 Amp
service), Current range: 3.8 amps (open discharge) - 2.2
(dead head).
MinimumWaterDepth - Machine requires 18 inches (.46M)
of water to effectively circulate. No damage to machine
when run dry in shallow water or drained condition.
MaximumWaterDepth - Powered by a air pump with a
maximum diffuser submergence depth of 10ft (3M)
Maximum air discharge depth is limited by the air supply
pressure available.
MaterialsofConstruction - T316 stainless steel frame and
hardware. EPDM and PVC air hose and polypropylene air
hose ttings.
50 ft (15.24 m) T316 stainless steel retrieval chain included
for machine anchoring.
The AP500 will t through a 13” diameter opening.
Intake- The submergence depth on a pedestal unit is simply set by either the oor it rests on or for a suspended unit by
the vertical suspending cable or chain.
AU-200-1/2 HP (275 watt) rated air pump unit capable of
producing 5.0 standard cubic feet per minute (0.14 standard
cubic meters per minute) @ 2.5psi (17 kiloPascal). 100%
duty-cycle. Connection: Stem for 3/4” I.D. hose. Weather
resistant construction, suitable for outdoor use. Ensure unit
receives proper shade and ventilation to reduce chance of
overheating.
Maintenance/Warranty-Limited maintenance. Limited manufacture’s warranty. See Warranty Statement for details.
Technical Data Sheet
AP500
1740_10083_20220110 O&M_AP500_10074_20220119 - 9
GridBee AP Mixers. These units are warranted to be free of defective parts, materials, and
workmanship for a period of two years from the date of installation. This warranty is limited to the
repair or replacement of defective components only and does not apply to normal wear and tear. If the
factory’s service crews performed the original on-site placement and startup, then this warranty also
includes labor. Where labor is included, in lieu of sending a factory service crew to the site for minor
repairs, Ixom may choose to send the replacement parts to the owner postage-paid and may pay the
owner a reasonable labor allowance, as determined solely by Ixom, to install the parts.
GridBee air pumps, air compressors, control panels, and any optional accessories. These items
are considered “buyout” items for Ixom, and as such include a warranty against defects in material and
workmanship for one year from the date of purchase. This warranty covers parts only, not labor. Parts
that are determined by Ixom to be defective in material or workmanship under normal use during the
one year warranty period will be repaired or replaced. Shipping charges are the responsibility of the
customer.
Terms applicable to all equipment. This Limited Replacement Warranty is subject to the terms of
Ixom’s General Terms and Conditions of Sale. In the event of any inconsistency between the terms of
this Limited Replacement Warranty and Ixom’s General Terms and Conditions of Sale, the terms of this
Limited Replacement Warranty shall prevail to the extent of that inconsistency.
Warranty
GridBee AP Mixers
Limited Replacement Warranty
1756_10067_20220110 O&M_AP500_10074_20220119 - 10
ABOUT IXOM
Ixom combines innovative water quality solutions with top notch manufacturing and nationwide
in-eld service capabilities to create trusted, full circle support our Customers depend on.
We design and manufacture many trusted brands including GridBee®, SolarBee®, MIEX®, and
ResidualHQ© for use across the water quality spectrum. This includes solutions for Water Treatment,
Distribution Treatment, Wastewater Treatment and Lakes & Source Water Reservoirs.
Ixom has thousands of installations and is an industry-leader solving water quality problems across
the United States, Canada and the world.
Contact us today to discuss your water quality and service needs.
EVERYONE DESERVES GREAT CUSTOMER SUPPORT
Ixom Watercare earns customer trust with unparalleled service
start to nish. Every department in Ixom is dedicated to the
support of our Customers and the improvement of water quality.
Complete life cycle support is much, much more than a returned
phone call or an email. It centers around direct access and
communication to those who can help when help is needed from
the beginning of a project throughout the life of the equipment.
Nationwide Installation & ServiceNationwide Installation & Service
©2022 Ixom Watercare
ixomwatercare.comixomwatercare.com
866-437-8076 • [email protected]866-437-8076 • [email protected]
O&M_AP500_10074_20220119 - 11
Table of contents
Other IXOM Mixer manuals
