Volume 2 operational procedures for water pumping station. Air bubbles may cause hazy appearance that clears within 1 minute b hazy fine water droplets dispersed throughout. Estimated average construction costs for distribution pumping stations, as shown in table 2, are based on enclosed stations with architectural and landscaping treatment suitable for residential areas. Haze may go away when the sample warms, but must be reported c cloudy sample appears cloudy or milky.
Between may 7 and may 9, 2018, jacobs conducted a dry inspection of the inside of the pump station and subsequently on july 18, 2018 an underwater inspection for peace river manasota regional water supply authority authority at the peace river intake pump stati on in arcadia, florida. Piping valves for suction, discharge and bypass are open. Refer to nfpa standards for additional requirements for fire pumps. Preventative maintenance general overview the brewer water pollution control facility represents a complex system of equipment, piping, valves, instrumentation and electrical systems with many moving mechanical parts. Sewage collection system inspection form epa reg 9. Provide a list of pump stations including type and configuration, flow, percent of service area served by pump station, number of pumps and capacity, backup power, and alarms listing.
Wastewater collection and treatment inspection for the guam waterworks authority wastewater final report appendix csf pump station inspection summary january, 20 keywords. Page 2 preventive maintenance program guide for small public water systems using groundwater we cannot over emphasize the importance of keeping records and documenting maintenance activities. Pump station inspection checklist inspect cord and cord placement. If coolant appears to be leaking from another component, inspect that component following the appropriate repair manual procedure. Water pump inspection and diagnostic tips diagnostic procedure continued inspection method. Failure of a fire pump to operate under fire conditions can result in a major loss. Vibration there are numerous potential sources of vibration pumps operating outside of the aor machine imbalance or shaft misalignment resonance with natural frequency of system vibration may be unavoidable but can be mitigated start with proper selection operate near bep set up with good balancing and alignment provide proper pump and piping support. Uncontained sumps generally do not have a bottom and are not designed to prevent liquid from entering or exiting the sump. Guidelines for safely entering and cleaning vessel sewage. The water and wastewater standards manual contains standards for water, wastewater, reclaimed water mains and wastewater pumps stations specifications and approved materials for jea service areas infrastructure development and rehabilitation. Energy efficiency considerations in pumps and pump stations jeff foray, p. Pump inspection checklists guide inspectors during pump inspections to help ensure that the pumps are in good working condition. The emergency pump appeared adequate to meet the needs of the collection system. Many department of health doh employees provided valuable insights and suggestions to this publication.
Office of drinking water staff carry out periodic inspections of water systems to evaluate design, operational and monitoring, and provide advice on compliance issues. Check and record chlorine residual at the point of application. Booster pump stations will be required at groundlevel and belowgrade reservoirs in order to lift water to the appropriate pressure zones. Record the pumping rate for each well or source water pump. Inplant pump stations are facilities that consist of pumps and service equipment designed to pump flows. On june 17, 20, the energy resources conservation board was succeeded by the alberta energy regulator aer. This is the fourth edition of the water system design manual. Reinstall the pump mixer and check operation if liquid level in the station permits.
Section 3 pump station inspection and evaluations 3. Emergency shower and eye wash station requirements oshaansi eye wash station requirements the occupational safety and health administration osha has two different types of regulations, general and specific, which apply to emergency shower and eye wash station equipment designed to promote eye safety under certain work conditions. Consistent forms and checklists help to ensure that you inspect and evaluate the same points each time. Inspect interior coating cracks, blisters, loose material, exposed concrete, etc.
The pump station 8 was experiencing a malfunction with their pump and a temporary emergency pump had to be used photos 14. Circulation relief valve flowing water while pump churns. See inventory form for equipment not listed here pump information. Pump maintenance checklist pump station inspection a pump maintenance checklist is a tool used by pump technicians or engineers when conducting pump inspections. The city of cameron has developed this sanitary sewer inspection and maintenance program ssimp to put into place the ideas, concepts and procedures to be used to. The following is an example of the work to be performed to a pump and motor during a preventative maintenance visit. Removal of pump mixer from the lift station for physical inspection. Neicvp0989e02, wastewater, collection, treatment, inspection, guam waterworks authority, clean water act, cwa, npdes, national pollutant discharge created date.
Sewage or waste water is a combination of bodily waste and the domestic waste from park residences. In addition to the continuous monitoring, each station is inspected on a regular schedule. Check condition of upper and lower shaft seals inspect condition of motor stator housing, if applicable. It does not necessarily reflect the views or policies of the u. Best practices manual for small drinking water systems date.
This infosheet provides updated information on eyewash station hazards. Main pumping stations which supply water to the distribution system will be located near the water treatment facility or a potable water storage facility and will pump directly into the piping system. Special inspection at the peace river intake pump station. Electrical work shall be as indicated on the drawings, including all items which may be reasonably implied in order to provide a complete and operational system b. Table 3 1 lists all pump stations, including those chosen. Operational procedures in water pumping station pump operators as well as apprentice pump operators in the pumping stations have to. Check and record fluoride concentration in the distribution system. If the pump station and intake structure are to be located within a surface or underground rese rvoir, vertical turbine pumps with the colum n. In particular, we are proud to recognize the members of the group at the office of drinking water who worked over many months to revise this edition of the design manual. Form for inspection, testing and maintenance of electric fire pumps form date october 30, 2003 page 1e of 4. General pump inspection and maintenance schedule packaged pump systems any additional inspections, maintenance, or tests required by nfpa standards for fire pumps are excluded.
Health effects from contaminated water in eyewash stations eyewash stations used in workplaces must be maintained to prevent injury and illness to workers. Storage requirements for the upstream petroleum industry december 2001. If the plan is only referenced and not summarized in the ssmp, please. Test the pump mixer operating cycle, under load if liquid level. Hanover risk solutions fire pump inspection, testing and maintenance fire pumps are used to ensure an adequate water supply by increasing pressure for fire suppression and, as such, are an integral part of the fire protection system for a facility.
Wastewater technology fact sheet inplant pump stations description the terrain of the treatment plant site and the influent sanitary sewer depth govern the need for and location of inplant pumping facilities. Energy efficiency considerations in pumps and pump stations. Form for inspection, testing and maintenance of electric fire pumps form date october 30, 2003 page 2e of 4. Pump station type submersible concrete wet welldry well. Pump station inspection summary guam waterworks authority. Introduction to pumping stations for water supply systems. Pump maintenance schedule and checklists providing a maintenance schedule defined specifically by run hours or yardage pumped serves only as a general guideline given the large amount of variables a unit might be subject to, such as weather and ambient temperature conditions, jobsite conditions, material differences of concrete mix design, the load. Fall seminar michigan water environment association. Visual inspection of interior modify or replace impeller to match conditions replace old motors pre energy act, 1992 to 1997 example. Actions required only for specific pump types are so noted. Cleaning these systems is required for operations such as routine surveys and. Big water pump station figure 3 projected average day power usage, 2011 projected average day flow.
Best practices manual for small drinking water systems. As part of this succession, the title page of this directive was changed to carry the aer logo. Pump station condition assessments a proven and defensible approach mark richards brown and caldwell. The floor slab was obstructed by standing water and. The design report shall be a succinct report summarising key design elements of the proposed pump station including any supporting information and calculations. The ssimp is a working document and may need to be modified throughout the. Construction of submersible sewage pumping stations september 2011 sts402 1 1. The information provided in this manual is not intended to replace or. Periodically, components of this equipment will fail and require repair or replacement.
Volume 2 operational procedures for water pumping station may 2010 draft. The frequency of these inspections is determined on a station by station basis, and is based on factors such as age, operating history, size and potential for negative environmental impact. The alarm receiving station has been notified before starting the fire pump test. Pump packing glands have slight water drip to cool. The city is experiencing problems with some of their pumps and is looking at installing bypass pumps for the larger pump stations.
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