Where can I find additional information on water treating facilities?
Additional information on water treating facilities can be found in: ↑ Collins, A.G. 1987. Properties of Produced Waters. In Petroleum Engineering Handbook, H.B. Bradley ed., Ch. 24. Richardson, Texas: SPE. Caudle, D. D. 1982. Water Treating Plant Design and Operation.
Does comcheck cover water-heating equipment?
However, COMcheck only covers water-heating equipment that is included in Federal efficiency regulations, primarily the Energy Policy Act, Public Law 102-486. Also, the water-heating equipment efficiency levels that are equivalent to those in Standard 90.1 are mandated as an EP Act manufacturing standard.
What is comcheck used for in construction?
Commercial Compliance Using COMcheck™. The COMcheck software product group makes it easy for architects, builders, designers, and contractors to determine whether new commercial or high-rise residential buildings, additions, and alterations meet the requirements of the IECC and ASHRAE Standard 90.1, as well as several state-specific codes.
What are the regulations for wastewater treatment facilities?
The process for evaluation and certification of wastewater-treatment-facility operators. This regulation governs sewer system connections and extensions to ensure proper operation of wastewater treatment facilities. Regulating wastewater treatment plants that treat, store, or dispose of hazardous wastes generated at the plant.
How do you do a COMcheck for an addition?
When entering a buiding addition in COMcheck you must first select the “Addition” Project Type from the Project tab. Additions are treated the same as New Construction in COMcheck except that common walls shared between the existing building and the addition are ignored.
How do you do a COMcheck?
6:031:49:48COMcheck Basics - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd validating whether they're going to be met or not and then viewing and printing and saving thatMoreAnd validating whether they're going to be met or not and then viewing and printing and saving that project. Again.
What is a COMcheck report?
COMcheck Report COMcheck is the U.S. Department of Energy commercial energy compliance software tool that determines whether a new commercial building, high-rise residential building, commercial building addition or alteration meets the requirements of IECC prescriptive based paths or ASHRAE Standard 90.1.
Is COMcheck prescriptive or performance?
performance methodCOMcheck is a performance method, which means that it provides the building's overall performance requirement and replaces the individual prescriptive requirements for building envelopes and assemblies.
What is a COMcheck in MEP?
COMcheck provides energy efficiency ratio (EER) requirements for the economizer trade-off, indicating what increased cooling efficiency is required for a heat pump or air-conditioning unit to offset the absence of an air-side economizer in the climate zones where economizers are required.
How do I fill out a Comdata check?
1:052:53How to fill out a comcheck. - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe some of you fill out just like a check you write out the dollar amount in letters. So today I'mMoreThe some of you fill out just like a check you write out the dollar amount in letters. So today I'm paying $100. So I would write out $100. Over here where I have the X's.
What is REScheck and COMcheck?
COMcheck and REScheck software applications may be used to assist builders, designers, and contractors in demonstrating energy code compliance, and create compliance reports for code officials based on project inputs.
What is building envelope COMcheck?
Answer. COMcheck computes an envelope index that is a reflection of the difference between a 'design' building energy performance factor (EPF) and a 'code' or budget building EPF.
What is COMcheck Web?
COMcheck-Web simplifies commercial and high-rise residential energy code compliance. It performs just like COMcheck, the desktop version, but you don't need to download or install any software on your computer. Your browser must have Javascript support enabled to use this application.
What is a prescriptive specification?
Specifications are written documents that describe the materials and workmanship required for a development. They do not include cost, quantity or drawn information and need to be read alongside other contract documentation such as quantities, schedules and drawings.
What is the difference between prescriptive and performance?
A prescriptive code requires that each component is built to a certain standard, e.g. Wall R-value at least 20. A performance code requires that the building as a whole performs to a certain standard, e.g. uses less energy than the same building built to prescriptive code.
What is a prescriptive method?
A prescriptive approach to something involves telling people what they should do, rather than simply giving suggestions or describing what is done.
What are water treatment facilities?
Additional information on water treating facilities can be found in: 1 Water treating chemicals 2 Materials for water treating equipment 3 Removing hydrocarbons from water 4 Removing solids from water 5 Surface water treatment for injection 6 Facilities for steam generation
What is water treatment?
Water treating facilities. Water sources are treated for disposal, injection as a liquid, or injection as steam with three types of facilities. Produced water is treated in offshore operations for overboard disposal or injection into a disposal well.
What is steam injection?
Steam injection, known as a steamflood, will reduce the viscosity of oil and further enhance the oil recovery. In offshore areas, governing regulations specify the maximum hydrocarbon and solids content in the water allowed in overboard discharges.
What is surface water?
surface water: fresh (river or lake) and saline (seawater) sources. Water sources are treated for disposal, injection as a liquid, or injection as steam with three types of facilities. Produced water is treated in offshore operations for overboard disposal or injection into a disposal well, but when onshore, it is treated for:
What are the two main types of water streams?
Introduction. Multiple types and sources of water streams are encountered in oil and gas operations; the two primary ones are: produced water : the brine that comes from the oil reservoir with the produced fluids. surface water: fresh (river or lake) and saline (seawater) sources.
Why inject water into oil formation?
In oil producing operations, it is often desirable to inject water or steam into the formation to improve oil recovery. Water injection for this purpose is called a waterflood; when properly implemented, it will maintain reservoir pressure and significantly improve the oil recovery vs. primary production.
Is surface water treated offshore?
Surface water is treated offshore for liquid injection and onshore for liquid- or steam-injection purposes. In all instances, the surface water must be cleaned of dispersed and dissolved solids to a level suitable for reservoir or steam-generation purposes.
When is a CCR required for a small water system?
Every year each permitted small water system (SWS) is required by HSC §116470 to provide an annual Consumer Confidence Report (CCR) to its water users by July 1. To request a CCR for one of the 2 SWP SWSs, contact us.
How many water systems does DWR maintain?
DWR operates and maintains 12 Public Water Systems (PWS) along the State Water Project (SWP). PWSs are also known as Water Treatment Plants (WTP). The 12 WTPs provide drinking water to staff and irrigation and fire flow supplies to the SWP facilities.
What is a PWS in California?
California Health and Safety Code [HSC] §116275 (h) defines a Public Water Systems (PWS) as a system for the provision of water for human consumption through pipes or other constructed conveyance that has 15 or more service connections or regularly serves at least 25 individuals daily for at least 60 days out of the year.
What is COMcheck used for?
COMcheck may be used to generate a checklist of energy requirements that must be met during the design stages of buildings. While not mandatory, it is an invaluable tool that is accepted by state and local authorities.
How often is COMcheck updated?
This is why NY Engineers uses the most up-to-date version of COMcheck, which is updated every three years, most recently in November 2018. There is absolutely no doubt that it is one of the best ways to ensure that mechanical engineering designs are compliant.
What equipment is permitted for building cooling and heating?
The scope of permitted equipment types for building cooling and heating includes: Heat pumps, all central air handling units, heating and cooling sources, and zonal fan distribution systems. Plant equipment that is supported by: Fuel-fired steam, electric, and hot-water boilers. Electric and absorption water chillers.
How much fan energy is required for a comcheck?
Nevertheless, system designs that use the type of HVAC equipment allowed by COMcheck typically use less fan energy than the maximum allowed by Standard 90.1. In terms of fan control technologies, COMcheck requires more efficient fan airflows that start at 25 hp rather than 75 hp required by the 90.1 code.
Why is COMcheck an economizer?
Because efficiency benefits and cost-effectiveness can vary significantly depending on the climate, COMcheck has an economizer trade-off that enables building designers to use higher-efficiency air-conditioning equipment instead of an economizer.
What is a mechanical comcheck?
Mechanical COMcheck enables us to maximize cost-effective energy efficiency at whichever level of priority is required by the building owner and/or relevant energy codes. It is invaluable when specifying heating and cooling equipment.
Does COMcheck cover water heating equipment?
However, COMcheck only covers water-heating equipment that is included in Federal efficiency regulations, primarily the Energy Policy Act, Public Law 102-486. Also, the water-heating equipment efficiency levels that are equivalent to those in Standard 90.1 are mandated as an EP Act manufacturing standard.
Notices & Alerts
Wastewater treatment plants range from small privately-owned facilities treating sanitary wastewater from a housing development to large regional facilities treating millions of gallons a day of sanitary and industrial wastewater. Plants owned by municipalities are commonly called Publicly-Owned Treatment Plants, or POTWs.
Lists of treatment plants by town and type
A list of treatment plants with permits to discharge wastewater to groundwater:
Gap III Energy Grant
The Massachusetts Gap Energy Grant Program provides state grant assistance to Municipal and District drinking water and wastewater treatment facilities for installing energy efficiency measures (e.g., variable speed drives; pumping, aeration, and HVAC upgrades etc.) and clean energy generation projects (solar photovoltaic, in-line hydropower, water source heat pumps etc.) at their plants and pumping stations..
Regulations for Wastewater Treatment Plants and Operators
The process for evaluation and certification of wastewater-treatment-facility operators.
Tools & Resources for Treatment Plant Owners and Operators
This webinar series is aimed at improving surface water quality and reducing potential impacts on drinking water by educating permittees on Clean Water Act - National Pollutant Discharge Elimination System permit requirements.
Training Information for Treatment Plants and Operators
Training and certification exams for Massachusetts Wastewater Operators are provided by the New England Interstate Water Pollution Control Commission (NEIWPCC).
Introduction
- Multiple types and sources of water streams are encountered in oil and gas operations; the two primary ones are: 1. produced water: the brine that comes from the oil reservoir with the produced fluids 2. surface water: fresh (river or lake) and saline (seawater) sources Water sources are treated for disposal, injection as a liquid, or injection as ...
Noteworthy Papers in OnePetro
- Caudle, D. D. 1982. Water Treating Plant Design and Operation. Presented at the Society of Petroleum Engineers International Petroleum Exhibition and Technical Symposium, 17-24 March, Beijing, China. SPE-10006-MS. http://dx.doi.org/10.2118/10006-MS Evans, P., Robinson, K. 1999. Produced Water Management - Reservoir and Facilities Engineering Aspects. Presented at the S…
Online Multimedia
- Frankiewicz, Ted. 2012. Diagnosing and Resolving Chemical and Mechanical Problems in Produced Water Treating Systems. https://webevents.spe.org/products/diagnosing-and-resolving-chemical-and-mechanical-problems-in-produced-water-treating-systems Walsh, John M. 2013. Hydrocyclones for Water Treating—The Science and Technology. https://webevents.spe.org/pro…
External Links
- Use this section to provide links to relevant material on websites other than PetroWiki and OnePetro