AmeriWater CW136 Series User manual

Rev. 6/07
High Efficiency SandFilters
CW136 Series

6/07
Table of Contents
Preface
1. Installation 2
i. Unpacking Filter System 2
ii. Rigging 2
iii. Locating Filter System 2
iv. Filter System Assembly 3
i. Placing, Arranging, and Leveling Vessel(s) 3
ii. Assembling Manifolds 4
iii. Valve Control Wiring 4
v. Electrical Connections 4
i. General 4
ii. Control / Motor Starter Package 5
iii. Control Package 5
vi. Pipe Connections 6
i. Supply & Return Lines 6
ii. Backwash Supply 7
iii. Waste Line 7
vii. Media Installation 7
2. Documentation 9
i. Media MSDS 9
ii. Installation Check List 16
iii. Request for Startup 17
iv. Startup Data Sheet 18
v. Filter Log Sheet 19
vi. AmeriWater Warranty 20
3. Operation 21
i. Seasonal Startup 21
ii. Seasonal Shutdown 22
iii. Freeze Protection 23
iv. Sequence of Operation 24

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4. Maintenance
i. Maintenance Schedule 29
ii. Control Functions 29
iii. Media (Level & Condition) 30
iv. Pump Service 30
v. Troubleshooting Guide 31
5. Drawings 32
6. System Component Cut Sheets 41

16/07
Installation, Operation, Maintenance AmeriWater Filter
Systems Series CW
This Installation, Operation, and Maintenance manual contains instructions for the
AmeriWater filter series CW. Check the model number on your filter system (located on the inside of
control enclosure door).
If CW is not present in model number - Do Not Proceed.
Contact AmeriWater at 800.535.5585 for instructions.
Read and understand each section of this manual before proceeding with installation and
operation of your AmeriWater Filter System.
CAUTION: All WARNINGS AND CAUTIONS MUST BE FOLLOWED TO AVOID PERSONAL INJURY!
This filter system has been factory assembled and tested before shipping. The filter system may be
broken down for shipping, with major components remaining assembled.
Report damage or missing parts immediately to AmeriWater at 800.535.5585.
This filter system must be started by a Factory Authorized Representative.
START UP BY ANYONE OTHER THAN AN AUTHORIZED AGENT WILL VOID
WARRANTY!
Contact AmeriWater (800.535.5585) at least two (2) weeks in advance to arrange start up.
Specifications subject to change without notice. Local codes supersede instructions in this manual.
Contact AmeriWater 800.535.5585 with questions or to report significant deviations between local
code and instructions.
System Description
AmeriWater High Efficiency Filter System series CW are composed of the following major
components: (Ref: Drawing CW)
Filter Vessel(s)
Filter Pump
Backwash Pump (optional, not shown)
Pre-assembled pipe manifolds (may be packed loose)
Valves
Control / Motor Starter Panel (Ref: CP)
Skid

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1 Installation
1.1 Unpacking Filter System
NOTE: Filter components may be attached to sides of crate or packed in boxes within
shipping crate. Be sure to remove all components before disposing of crate.
DO NOT LIFT OR PULL FILTER VESSELS BY SIDE PORTS; INTERNAL COMPONENTS MAY BE
DAMAGED!
a) Inspect shipping crate(s) and packages for damage. Before signing bill of lading,
report any damage to AmeriWater 800.535.5585.
b) Remove top of crate then break down sides as necessary to remove contents.
Report any damage immediately to AmeriWater 800.535.5585l
c) Unpack filter system as close as possible to installation location.
d) Flange gaskets, bolts, and pipe stand hangers (if applicable) are contained in
cardboard boxes packed in crate(s).
1.2 Rigging
a) Pallets should be lifted by a forklift or crane. Filter systems should be rigged
from lift points. Do not allow rigging straps to contact system components.
1.3 Locating Filter System
a) Filter should be located on a level floor or housekeeping pad.
b) Vibration pads (not included) may be used under components and pipe stands for
vibration isolation.
NOTE: Vibration pads, if used, should be placed under all components to ensure
proper alignment.
c) Floor load rating must be sufficient to accept filter weight. (Ref: Drawing CW)
d) Place system in close proximity to water to be filtered. Factory representative should
be consulted if filter will be over 20 feet from water source.
e) Protect system from water temperatures below 32 degrees F and above 140
degrees F unless filter is designed for those temperature applications.

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1.4 Filter System Assembly
Placing, Arranging, and Leveling Vessel(s)
Skid mounted systems:
a) Place system skid in desired location and level skid.
NOTE: If system was shipped assembled, the pipe assembly may be loose at flanges to
avoid flex damage. Some systems will be shipped broken down to avoid damage from flexing.
b) Arrange vessels with valves front.
c) Multi vessel systems are labeled and should be arranged in order from left to
right. (Use lower pipe manifold as guide for spacing and leveling vessels.)
CAUTION! WARNING! CAUTION!
PERSONAL INJURY MAY RESULT!
READ FOLLOWING CAREFULLY BEFORE PROCEEDING!
TIPPING HAZARD may exist on empty, freestanding, multi-vessel systems with upper
manifold attached.
READ THE FOLLOWING PARAGRAPH BEFORE PROCEEDING!
With vessels properly aligned and leveled and with lower manifold and pipe stands
attached, add base (stone) media. (See media addition sec 6 in this manual).
This will counter balance the system and reduce tipping hazard.
NOTE: Be sure that vessels are properly placed and aligned before adding base
media. Vessels will be difficult to move with media added.

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Assembling Manifolds
NOTE: Flange bolts, and gaskets are packed in separate cardboard box contained in
filter shipping crate.
a) Align upper and lower manifolds with vessels. Install flange gaskets and bolt
manifold flanges to vessel(s). Do not tighten flange bolts at this time. Minor
adjustments in vessel alignment may be necessary at this time.
b) Assemble all interconnecting manifold flanges and secure unions. Tighten all
connecting bolts at this time.
WARNING:
DAMAGE TO MANIFOLD MAY RESULT IF THE MANIFOLD IS PLACED UNDER STRESS OR IF
FLANGE BOLTS ARE OVER TIGHTENED!
Valve Control Wiring
For single vessel systems: valve wiring is pre-wired at factory.
For multi-vessel systems: valve wiring for vessel A is pre-wired at factory. Wiring for
remaining vessels is coiled at each vessel. Wires are tagged with number
corresponding to the output number on the PLC. (Ref: drawing TBIO)
1.5 Electrical
General:
NOTE: Filter control panel and all pumps must have a solid earth ground. Conduit and water
pipe are NOT acceptable ground.
a) All wiring must be properly sized, rated, and connected in accordance with local,
state, and national electrical codes.
b) Filter system should be on a dedicated circuit originating at a service disconnect
panel.
NOTE: If filter pump motor starter is not factory supplied it must be wired with a
dedicated disconnect.
c) Penetrations to filter control panel should be made with watertight connectors to
preserve panel NEMA 4X rating.

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Control / Motor Starter Package (Ref: Drawing CPMS)
a) Factory installed motor starter package includes a service disconnect, motor starter,
and transformers pre-wired to the PLC. These systems require a single point
electrical connection to the service disconnect. Line service must be rated to pump
motor requirements.
Standard systems are factory set for 460V, 3ph service. Optional power supply
factory wired as ordered.
b) Wire the pump motor from the motor starter with seal tight (provided).
NOTE: If optional backwash booster pump is used and a second motor starter is
factory supplied, refer (drawing CPMS) for proper connection points.
NOTE: Do not operate pump(s) dry. Damage to pump seal and shaft may occur.
Control Package (Ref: Drawing CPIO)
a) The control package is pre-wired at factory
b) Two sets of terminals, located in the control panel, are provided for pump control.
Reference drawing CPMS for terminals.
c) Power for motorized valves is supplied from control panel terminal strip.
(See Section 1.4 for instructions).
d) Fuse holders connected to output terminals 9 & 11 are intentionally left with no
fuses. Fuses should not be installed or removed unless specific instructions are
received from AmeriWater 800.535.5585.
Output #9 will be fused, (if applicable), at start up to convert from city water to
system water backwash.
e) Output #11 will be fused, (if applicable) to change timed backwash from 24 hours to
7 days. Timed backwash should be changed only for systems operating on a
closed loop and only after consultation with AmeriWater.
NOTE: Changes to these options without instructions from AmeriWater may void
the filter warranty.

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1.6 Pipe Connections
Recommended pipe size for all pipe connections are noted in schedule.
(Ref: Drawing CW)
Connecting pipe should be of materials compatible in construction to filter manifold.
Dielectric fittings are highly recommended if dissimilar metals are used.
For pipe runs exceeding 20 feet from filter system consult AmeriWater for pipe size
recommendations.
The companion full-face flange to the suction side of the filter pump is to be provided by end-
user or contractor.
Basket or Y strainer (with gauges before and after strainer) is recommended ahead of filter
pump.
Ref: Drawing CWT for typical installation.
Properly secure all pipe runs with M & F clamps (or similar). Pipe movement may cause filter
and / or pipe damage.
Supply and Return Lines
NOTE: Isolation valves are recommended convenient to filter.
a.Connect influent (supply) line from pre-selected point in cooling system to
suction side of filter pump.
NOTE: A foot valve / check valve should be installed on suction side of self-priming
pump to prevent loss of pump prime.
b. Connect effluent (return) line from the outlet connection to the pre-selected point in the cooling
system (downstream of inlet connection).
NOTE: Filter return must be connected to a point in the cooling system where cooling system
pressure is equal to or less than pressure to filter pump suction.
NOTE: Filter supply and return lines should be connected to the cooling system where they
are in an area of 'common' flow.

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Backwash Supply
NOTE: If filter is designed to use cooling system water for backwash, no backwash supply pipe
is required in this section. (Skip to waste line section)
NOTE: Clean water supply is always recommended for closed loop filters.
Backwash supply requires min / max 30/70 psig. An isolation valve is
recommended, convenient tofilter. Backflow preventer is recommended and
commonly required bylocal codes when potable water is used for backwash. A
pressure gauge is recommended atthe discharge of the backflow preventer.
NOTE: An efficient backflow preventer will create approximately 12 psig loss in line
pressure. A minimum of 30 psig must be available at outlet side of backflow
preventer. If backwash and cooling tower make up are connected to the same
supply, be sure 30 psig is available when tower is calling for water.
Connect properly sized backwash supply line to inlet side of backwash flow control device.
Waste Line
NOTE: Ensure drain is adequately sized and free flowing to handle backwash flow.
A swing check valve is recommended for waste lines with a vertical lift. Check valve should be
installed immediately after the filter waste line connection.
Ball Type or Spring Type Checks Are Not Acceptable.
For drainpipe runs exceeding 20 feet or an 8-foot lift from filter system, consult AmeriWater for pipe
size recommendations.
Connect properly sized drain line to filter backwash drain.
1.7 Media Installation
WARNING!WARNING! WARNING!
PROPER PROTECTIVE EQUIPMENT MUST BE WORN WHEN INSTALLING MEDIA. PERSONNEL
HANDLING MEDIA MUST WEAR A DUST MASK OR RESPIRATOR FOR LUNG PROTECTION AND
GOGGLES FOR EYE PROTECTION. REFER TO ENCLOSED MATERIAL SAFETY DATA SHEET (MSDS)
FOR COMPLETE INFORMATION (Section 2).
a) Media containers are labeled (Ref: ML). Separate containers according to vessel and order of
addition. Before installing media, inspect media containers for loss during shipping. Notify

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AmeriWater if media loss is suspected. All loses must be verified by authorized factory
representative.
NOTE: For multi-vessel systems be sure that each vessel has the same number of media
containers per layer and same number of layers.
b) b. Remove top filter vessel closure.
NOTE: Fill vessel 1/3 full with water to cover under drain before adding media. This
will help to level the media, expel air, and reduce dust exposure.
c) c. Add media in the order as indicated on media container label. (Ref: ML)
NOTE: To avoid displacement of water in multi vessel systems, follow this example.
Example: Add layer #1 to all vessels, then add layer #2 to all vessels, and continue until
all media has been added to all vessels. Level each layer before adding next layer.
d) d. Fill vessel(s) to top with water.
e) e. Replace and secure vessel gasket and closure.
NOTICE:
Contact AmeriWater at 800.855.5535 to arrange for factory authorized technician to do
startup and training.
TWO WEEKS ADVANCE NOTICE IS REQUIRED.
START UP BY UNAUTHORIZED PERSON MAY VOID WARRANTY!

Page 1 of 7
Prepared January, 2 2018
THE PARRY COMPANY
33630 Old US Route 35
Chillicothe, OH 45601
Ph: 740-884-4893
Fax: [phone]
Material Safety Data Sheet
I. PRODUCTION IDENTIFICATION
Trade Name as Labeled: Silica Gravel; 6x12 Mesh
Chemical Name and Formula: Silica, in the form of quartz; SiO2
II. HAZARDOUS INGREDIENTS
CAS Number: 14808-60-7 ACGIH-TLV: .05mg/m³ (Exposure limits are for
Chemical Name: Quartz OSHA-PEL: 10mg/m³ respirable fraction or
Percent: >90 %SiO2 +2 particles 10 microns or
smaller)
NIOSH recommends a Permissible Exposure Limit (PEL) of .05-mg/m³ respirable free silica. ACGIH-TLV and
OSHA PEL are not interchangeable limit values.
The exposure limits are time-weighted average concentrations for an eight-hour workday and a 40-hour work week.
Crystalline silica exists in several forms, the most common of which is quartz. If crystalline silica (quartz) is heated
to more than 870°C, it can change to a form of crystalline silica known as tydimite, and if crystalline silica (quartz)
is heated to more than 1470°C, it can change to a form of crystalline known as cristobalite. The OSHA PEL for
crystalline silica as trydimite and cristobalite is one-half of the OSHA PEL for crystalline silica (quartz).
III. HAZARD IDENTIFICATION
Emergency Overview: The crystalline silica produced by The Parry Company material is a white or tan, and is
primarily used as water filter media. It is not flammable, combustible, or explosive. It does not cause burns or
severe skin or eye irritation. A single exposure will not result in serious adverse health effects. Crystalline silica
(quartz) is not known to be an environmental hazard. Crystalline silica (quartz) is incompatible with hydrofluoric
acid, fluorine, chlorine trifluoride or oxygen difluoride.
Potential Health Effects:
Silicosis: Respirable crystalline silica (quartz) may cause silicosis, a fibrosis (scarring) of the lungs.
9
2 Documentation
2.1 Media MSDS

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Prepared January, 2 2018
Silicosis may be progressive; it may lead to disability and death.
Cancer: Crystalline silica (quartz) inhaled from occupational sources is classified as carcinogenic to
humans.
Autoimmune Diseases: There are some studies that show excess numbers of cases of scleroderma and
other connective tissue disorders in workers exposed to respirable crystalline silica.
Tuberculosis: Silicosis increase the risk of tuberculosis.
Nephrotoxicity: There are some studies that show an increased incidence of chronic kidney disease and
end-stage renal disease in workers exposed to respirable crystalline silica.
Eye Contact: Crystalline silica (quartz) may cause abrasion of the cornea.
Skin Contact: Not applicable
Ingestion: Not applicable
Chronic Effects: The adverse health effects-silicosis, cancer, autoimmune diseases, tuberculosis, and
nephrotoxicity-are chronic effects.
Signs and Symptoms of Exposure: Generally, there are no signs or symptoms of exposure to crystalline
silica (quartz).
Medical Conditions Generally Aggravated by Exposure: The condition of individuals with lung disease
(e.g., bronchitis, emphysema, chronic obstructive pulmonary disease) can be aggravated by
exposure. See section 11, Toxicological Information, for additional detail on potential adverse
health effects.
IV. FIRST AID MEASURES
Symptoms of Overexposure:
Inhaled:Shortness of breath, coughing, reduced pulmonary function. Prolonged inhalation of repsirable
silica may result in permanent lung damage, silicosis. No specific first aid is necessary since the
adverse health effects associated with exposure to crystalline silica (quartz) result from chronic
exposures. If there is a gross inhalation of crystalline silica (quartz), remove the person
immediately to fresh air, give artificial respiration as needed, seek medical attention as needed.
Swallowed: May cause gastrointestinal discomfort. Give one or two glasses of water. If discomfort
persists, see a physician.
First Aid: Emergency procedures.
Eye Contact: Wash with water for at least fifteen (15) minutes. If irritation or redness persists see a
physician.
Skin Contact: Wash with soap and water. If irritation persists see a physician.
Ingestion: Not applicable.
Suspected Cancer Agent: Yes Federal OSHA: No NTP: Yes IARC: Yes
NTP: Respirable crystalline silica has been listed in the Sixth Annual Report on Carcinogens.
IARC: Monographs on the Evaluation of the Carcinogenic Risk of Chemical to Humans (vol. 68, 1997)
concludes that there is sufficient evidence in humans for the carcinogenicity of inhaled crystalline
silica in the forms of quartz and cristobalite (Group 1) in certain industrial circumstances, but that
carinogenicity may be dependent on inherent characteristics of the crystalline silica or on external
factors affecting is biological activity or distribution of its polymorphs.
V. FIRE FIGHTING MEASURES
Crystalline silica (quartz) is not flammable, combustible, or explosive.
VI. ACCIDENTAL RELEASE MEASURES
Spill Response Procedures (including employee protection measures): Clean up using approved, dustless
methods (water or vacuum) to minimize generation of respirable silica particles.
Waste Disposal: Dispose of in a facility approved for silica (also see Section 13).
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Prepared January, 2 2018
VII. HANDLING AND STORAGE
Ventilation and Engineering Controls: Local mechanical to reduce respirable silica to below safe levels.
Respiratory Protection (Type): Use NIOSH approved equipment. Positive pressure supplied air-type
recommended. Appropriate respiratory protection for respirable particulates is based on consideration of air borne
workplace concentrations and duration of exposure arising from the intended end use. Please refer to the most recent
standards of ANSI (Z88.2), OSHA (29CFR 1910.134), MSHA (30 CFR Parts 56 & 57), and NIOSH RDL. IF you
are unsure as to the type of respirator to be used please consult your employer.
Eye Protection (Type): Safety Glasses
Gloves (Specify Material): Not normally required.
Other Protective Clothing and Equipment: Not normally required.
Work Practices, Hygiene Practices: Clean up spills promptly. Do not engage in activities that will generate
respirable silica particles.
Other handling and Storage Requirements: Avoid generating dust. There are no special storage requirements.
Train all exposed persons in all sections of this MSDS and the proper handling of silica before they work with this
product.
See OSHA Hazard Communication Rule CFR 1910.1200, 1915.99, 1917.28 and 1928.21, state, local worker, or
community “Right to Know” laws and regulations. We recommend that smoking be prohibited in all areas where
respirators must be used. Warn your employees (and your customer users in case of resale) by posting and other
means of the hazard and OSHA precautions to be used. Provide training about the OSHA precautions. See control
measures in Section 8.
VIII. EXPOSURE CONTROL/PERSONAL PROTECTION
Local Exhaust: Use sufficient local exhaust to reduce the level of respirable crystalline silica to below the PEL. See
ACGIH “Industrial Ventilation, A Manual of Recommended Practice” (latest edition).
Respiratory Protection: The following chart specifies the types of respirators, which may provide respiratory
protection for crystalline silica:
PARTICULATE
CONCENTRATION
MINIMUM RESPIRATORY PROTECTION*
10 x PEL or Less
Any particulate respirator, except single-use or quarter-mask respirator.
Any fume respirator or high efficiency particulate filter respirator.
Any supplied-air respirator.
Any self-contained breathing apparatus.
50 x PEL or Less
A high efficiency particulate filter with a full-face piece.
Any supplied-air respirator with a full-face piece, helmet, or hood.
Any self-contained breathing apparatus with a full-face mask.
500 x PEL or Less
A type C supplied-air respirator operated in pressure-demand or other positive
pressure or continuous-flow made.
Greater than 500 x
PEL or Entry and
Escape from
Unknown
Concentrations
Self-contained breathing apparatus with a full-face piece operated in pressure-
demand mode. A combination respirator which includes a Type C supplied-air
respirator with a full-face piece operated in pressure-demand or other positive
pressure continuous-flow mode and an auxiliary self-contained breathing
apparatus operated in pressure-demand or other positive pressure mode.
Use only NIOSH-approved or MSHA-approved equipment. See 29 CFR § 1910.134 and 42 CFR
§ 84. See also ANSI standard Z88.2 (latest revision) “American National Standard for Respiratory
Protection.”
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Prepared January, 2 2018
Exposure Guidelines:
Component CAS
No.
Percent
age
(by wt.)
OSHA
(TWA)
OSHA
(STEL)
ACGIH
(TWA)
ACGIH
(STEL)
NIOSH
(TWA)
NIOSH
(STEL)
Unit
Crystalline
Silica
(Quartz)
14808
-60-7
99.0-
99.9
10
% SiO2 + 2 None .05 None .05 None Mg/m³
IX. PHYSICAL AND CHEMICAL PROPERTIES
Vapor Density: Not applicable Melting Point: 1710°C
Specific Gravity: 2.65 Boiling Point: 2230°C
Solubility in Water: Insoluble Evaporation Rate: None
Vapor Pressure: 10mm @ 1730°C Appearance and Color: White to tan; odorless
X. STABILITY AND REACTIVITY
Stability: Stable
Hazardous Polymerization: Will not occur
Incompatibility (materials to avoid): Contact with powerful oxidizing agents such as fluorine, chlorine trifluoride,
manganese trioxide, oxygen difluoride.
Hazardous Decomposition Products: Silica will dissolve in hydrofluoric acid and produce a corrosive gas (silicon
tetrafluoride).
XI. TOXICOLOGICAL INFORMATION
Silicosis: The major concern is silicosis, caused by inhalation and retention of respirable crystalline silica dust.
Silicosis can exist in several forms, chronic (or ordinary), accelerated, or acute.
Chronic or Ordinary Silicosis (often referred to as Simple Silicosis) is the most common form of
silicosis, and can occur after many years of exposure to relatively low levels of airborne respirable crystalline silica
dust. It is further defined as either simple or complicated silicosis. Lung lesions (shown as radiographic opacities)
less than 1 centimeter in diameter characterize simple silicosis, primarily in the upper lung zones. Often, simple
silicosis is not associated with symptoms, detectable changed in lung function or disability. Simple silicosis may be
progressive and may develop into complicated silicosis or progressive massive fibrosis (PMF). Complicated
silicosis or PMF is characterized by lung lesions (shown as radiographic opacities) greater than 1 centimeter in
diameter. Although there may be no symptoms associated with complicated silicosis or PMF, the symptoms, if
present, are shortness of breath, wheezing, cough and sputum production. Complicated silicosis or PMF may lead to
death. Advanced complicated silicosis or PMF can result in heart disease secondary to the lung disease (cor
pumonale).
Accelerated Silicosis can occur with exposure to high concentrations of respirable crystalline silica over a
relatively short period; the lung lesions can appear within five (5) years of the initial exposure. The progression can
be rapid. Accelerated silicosis is similar to chronic or ordinary silicosis, except that the lung lesions appear earlier
and the progression is more rapid.
Acute Silicosis can occur with exposures to very high concentrations of respirable crystalline silica over a
very short period of time, sometimes as short as a few months. The symptoms of acute silicosis include progressive
shortness of breath, fever, cough and weight loss. Acute silicosis can be fatal.
Cancer:
IARC: The International Agency of Research on Cancer (IARC) concluded that there was “sufficient
evidence in humans for the carcinogenicity of crystalline silica in the forms of quartz and cristobalite from
occupational sources”, and that there is “sufficient evidence in experimental animals for the carcinogenicity of quartz
and cristobalite.” The overall IARC evaluation was that “crystalline silica inhaled in the form of quartz or
12

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Prepared January, 2 2018
cristobalite from occupational sources is carcinogenic to humans (Group 1).” The IARC evaluation noted that
“carcinogenicity was not detected in all industrial circumstances studies. Carcinogenicity may be dependent on
inherent characteristics of the crystalline silica or on external factors affecting its biological activity or distribution
of it polymorphs.” For further information on the IARC evaluation, see IARC Monographs on the Evaluation of
Carcinogenic Risks to Humans, Volume 68, “Silica, Some Silicates…” (1997).
NTP: The National Toxicology Program, in its Ninth Annual Report on Carcinogens, classified “silica,
crystalline (respirable)” as a known human carcinogen.
OSHA: Crystalline silica (quartz) is not regulated by the US Occupational Safety and Health
Administration as a carcinogen.
There have been many articles published on the carcinogenicity of crystalline silica, which the reader should consult
for additional information. The following are examples of recently published articles:
“Crystalline Silica and Lung Cancer: The Problem of Conflicting Evidence”, Indoor Built Environ, Volume
8, pp.121-126 (1998);
Crystalline Silica and the Risk of Lung Cancer on the Potteries”, Occup. Environ. Med., Volume 55,
pp.779-785 (1998);
Is Silicosis Required for Silica-Associated Lung Cancer?” American Journal of Industrial Medicine,
Volume 37, pp. 252-259 (2000);
Silica, Silicosis, and Lung Cancer: A Risk Assessment”, American Journal of Industrial Medicine, Volume
38, pp. 8-18 (2000);
Silica, Silicosis, and Lung Cancer: A Response to a Recent Working Group Report”, Journal of
Occupational and Environmental Medicine, Volume 42, pp. 704-720 (2000).
Autoimmune Diseases: There is evidence that exposure to respirable crystalline silica (without silicosis) or that the
disease silicosis is associated with the increased incidence of several autoimmune disorders, --scleroderma, systemic
lupus erythematosus, rheumatoid arthritis and diseases affecting the kidneys. For a review of the subject, the
following may be consulted:
Occupational Exposure to Crystalline Silica and Autoimmune Disease”, Environmental Health
Prospectives Volume 107, Supplement 5, pp. 793-802 (1999);
Occupational Scleroderma”, Current Opinion in Rheumatology, Volume 11, pp. 490-494 (1999).
Tuberculosis: Individuals with silicosis are at increased risk to develop pulmonary tuberculosis, if exposed to
persons with tuberculosis. The following may be consulted for further information:
Occupational Lung Disorders, Third Edition, Chapter 12, entitled “Silicosis and Related Diseases”, Parkes,
w. Raymond (1994);
Risk of pulmonary tuberculosis relative to silicosis and exposure to silica dust in South African gold
miners,” Occup. Environ. Med., Volume 55, pp. 496-502 (1998).
Kidney Disease: There is evidence that exposure to respirable crystalline silica (without silicosis) or that the disease
silicosis is associated with the increased incidence of kidney diseases, including end stage renal disease. For
additional information on the subject, the following may be consulted:
“Kidney Disease and Silicosis”, Nephron, Volume 85, pp. 14-19 (2000).
XII. ECOLOGICAL INFORMATION
Crystalline silica (quartz) is not known to be ecotoxic; i.e., there is no data that suggests that crystalline silica
(quartz) is toxic to birds, fish, invertebrates, microorganisms or plants. For additional information on crystalline
silica (quartz), see Sections 9 (physical and chemical properties) and 10 (stability and reactivity) of this MSDS.
XIII. DISPOSAL CONSIDERATIONS
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General: The packaging and material may be land filled; however, material should be covered to minimize
generation of airborne dust.
RCRA: Crystalline silica (quartz) is not classified as a hazardous waste under the Resource Conservation and
Recovery Act, or its regulations, 40 CFR §261 et. seq.
The above applies to materials as sold by Fairmount Minerals, LTD. The material may be contaminated during use,
and it is the responsibility of the user to assess the appropriate disposal of the used material.
XIV. TRANSPORT INFORMATION
Crystalline silica (quartz) is not a hazardous material for purposes of transportation under the US Department of
Transportation Table of Hazardous Materials, 49 CFR §172.101.
XV. REGULATORY INFORMATION
United States (Federal and State):
TSCA No: Crystalline silica (quartz) appears on the EPA TSCA inventory under the CAS No. 14804-60-7.
RCRA: Crystalline silica (quartz) is not classified as hazardous waste under the Resource Conservation
and Recovery Act, or its regulations, 40 CFR §261 et seq
CERCLA: Crystalline silica (quartz) is not classified as a hazardous substance under regulations of the
Comprehensive Environmental Response Compensation and Liability Act (CERCLA), 40 CFR §302.
Emergency Planning and Community Right to Know Act: Crystalline silica (quartz) is not an extremely
hazardous substance under Section 302 and is not a toxic chemical subject to the requirements of Section 313.
Clean Air Act: Crystalline silica (quartz) mines and processed by Fairmount Minerals, Ltd. was not
processed with or does not contain any Class I or Class II ozone depleting substances.
FDA: Silica is included in the list of substances that may be included in coatings used in food contact
surfaces, 21 CFR §175.300 (b) (3) (xxvi).
NTP: Respirable crystalline silica (quartz) is classified as a carcinogen.
OSHA Carcinogen: Crystalline silica (quartz) is not listed.
California Proposition 65: Crystalline silica (quartz) is classified as a substance known to the State of
California to be a carcinogen.
Canada:
Domestic Substances List: Fairmount Minerals, Ltd’s products, as naturally occurring substances, are on
the Canadian DSL.
WHMIS Classification: D2A
Other:
EINECS No: 238-878-4
EEC Label (Risk/Safety Phrases): R 48/20, R 40/20, S22, S38
IARC: Crystalline silica (quartz) is classified in IARC Group I.
National, state, provincial or local emergency planning, community right-to-know or other laws, regulations or
ordinances may be applicable—consult applicable national, state, provincial, or local laws.
XVI. OTHER INFORMATION
H.M.I.S. Rating:
Health Hazard Rating 1* Flammability Hazard Rating 0
Reactivity Hazard Rating 0 Personal Protective Equipment E**
DOT: Not Regulated
SARA Title III: Not listed.
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Prepared January, 2 2018
*Chronic exposure to respirable size silica will result in silicosis. **Comply with special OSHA respiratory protection if sandblasting.
XVII. ACRONYM LIST
CAS: Chemical Abstract System
ACGIH: American Conference of Governmental Industrial Hygienists
OSHA: Occupational Safety and Health Administration
PEL: Permissible Exposure Limit
TLV: Threshold Limit Value
NIOSH: National Institute of Occupational Safety and Health
NTP: National Toxicology Program
IARC: International Agency of Research on Cancer
ANSI: American National Standards Institute
MSHA: Mine Safety Health Administration
RDL: Respiratory Decision Logic
TWA: Time Weighted Average
STEL: Short Term Exposure Limit
RCRA: Resource Conservation and Recovery Act
TSCA: Toxic Substance Control Act
CERCLA: Comprehensive Enviro Response Compensation and Liability Act
FDA: Food and Drug Administration
WHMIS: Workplace Hazardous Materials Information System
EINECS: European Inventory of Existing Commercial Substances
EEC: European Economic Community
HMIS: Hazardous Materials Information System
DOT: Department of Transportation
SARA: Superfund Amendments and Reauthorization Act
15

166/07
2.2 Installation Check List
______ All flange bolts and unions tightened.
______ Media installed. (Sec 1.7)
______ Vessel caps installed and secured.
______ All recommended components installed per Typical Installation Sketch. (Drawing CWT)
______ Filter effluent (return) line connected to cooling system at point where
pressure is equal to or lower than filter influent (supply) line.
______ All pipes properly secured to avoid movement.
______ Valve control wiring connected. (Sec 1.4)
______ Power to control panel disconnect from dedicated supply w/ correct voltage (Sec 1.5)
______ Pump(s) wired from motor starter(s). (Sec 1.5)
______ Pump(s) rotation correct.
______ Backwash supply connected. (Sec 1.6)
______ Drain connected. (Sec 1.6)

176/07
2.3 Request for Startup
Request for Startup
Please complete this form and return via fax to schedule startup date.
2 Weeks advance notice is required for startup.
AmeriWater Fax: [phone]
Please have a factory authorized technician contact me to arrange startup for the
AmeriWater Sand Filter System.
System location: ___________________________________________
Note: All items listed below must be complete before startup personnel arrive. Should installation
not be complete, additional charges may be incurred, including but not limited to, additional labor
hours, travel expenses, and materials provided for startup.
______ All flange bolts and unions tightened.
______ Media installed.
______ Vessel caps installed and secured.
______ Isolation valves, check valves, and pump strainer installed.
______ Filter effluent (return) line connected to cooling system at point where pressure is equal to or
lower than filter influent (supply) line.
______ All pipes properly secured to avoid movement.
______ Valve control wiring connected.
______ Power connected to panel.
______ Pump(s) wired from motor starter(s).
______ Pump(s) rotation correct.
______ Control panel wired with dedicated power supply of correct supply.
______ Backwash supply connected.
______ Drain connected.
Authorized Signature:___________________________________ Date:______________
Printed Name:__________________________________ Phone #:___________________