This document provides guidelines and parameters for water supply and sewerage projects in Peru. It discusses regulations and standards that must be followed, including required studies such as topographic, soil mechanics, water sources, and vulnerability analyses. It also outlines design parameters like population projections, water demand estimates, storage volumes, and pipe specifications that should be used. The goal is to ensure adequate quality, continuity and coverage of water and sanitation services in a sustainable manner.
Kevin Kraus, Saint Francis University Environmental Engineering Department, “...Michael Hewitt, GISP
Ancient technology that found its roots in the Catalan Forge in Spain, has seen a revival in recent years to treat acid mine drainage. This technology harnesses the power of hydraulics and hydrology by passively compressing air via the use of falling water, using no moving parts. A group of recently-graduated students from Saint Francis University have done extensive research in attempt to procure sizing guidance and parameters for the installation of this passive technology.
Promoting oyster aquaculture in Ghana: Strategies for optimising seed collect...Ernest Chuku
A presentation on the procurement of wild seed (spat) of the mangrove oyster, Crassostrea tulipa, in coastal water bodies along the coast of Ghana, West Africa. The slide covers spatial and temporal variations in spatfall in the Densu Delta, Narkwa Lagoon, Benya Lagoon and Whin Estuary from November 2017 to October 2018. A comparison of the effectiveness of locally available spat collectors is also presented. The slide contains information on typical fouling organisms in oyster farming in the tropics. Growth rates of oysters are also compared among the different water bodies and on different collectors.
To meet the goals and main purpose of conserving and protecting environment together with improving public health there is a need of practicing wastewater treatment before disposing it to water bodies such as ocean, rivers, and lakes or sometimes to bare land. So the treatment of wastewater is often a great importance especially in developing country like Tanzania. There are different technology adopted in treating such wastewater, each having advantage and disadvantage.
Waste stabilization pond (WSPs) is large, shallow basin in which raw sewage is treated entirely by natural process involving both algae and bacteria.They are used for sewage treatment in temperature and tropical climates, and represent one of the most cost effective, reliable and easily operated methods for treating domestic and industrial wastewater. Sunlight energy is the only requirement for its operation. Further, it requires minimum supervision for daily operation, by simply cleaning the outlets and inlets works. The temperature and duration of sunlight in tropical countries offer an excellent opportunity for high efficiency and satisfactory performance for this type of water cleaning system.
In these times of low oil and gas prices, the drive to provide 'more for less' has never been greater. One key component in achieving this is the ability to accurately monitor the production rates along a wellbore and across a reservoir. Ideally a range of different measurements should be available on-demand from all points in all wells. Clearly conventional sensors such as downhole pressure and temperature gauges, flow meters, geophone arrays and production logging tools can provide part of the solution but the cost of all these different sensors limits their widespread deployment. Fibre-optic Distributed Acoustic Sensing, or DAS for short, is changing that. Using an optical fibre deployed in a cable from surface to the toe of a well DAS, often in combination with fibre-optic Distributed Temperature Sensing (DTS), provides a means of acquiring high resolution seismic, acoustic and temperature data at all points in real-time. Since the first downhole demonstrations of DAS technology in 2009 there has been rapid progress in developing the technology and applications, to the point where today it is being used to monitor the efficiency of hydraulic fracture treatments, provides continuous flow profiling across the entire wellbore and is used as a uniquely capable tool for borehole seismic acquisition. With optical fibre installed in your wells and DAS acquiring data, there is now the ability to cost effectively and continuously monitor wells and reservoirs to manage them in real-time in order to optimise production.
Kevin Kraus, Saint Francis University Environmental Engineering Department, “...Michael Hewitt, GISP
Ancient technology that found its roots in the Catalan Forge in Spain, has seen a revival in recent years to treat acid mine drainage. This technology harnesses the power of hydraulics and hydrology by passively compressing air via the use of falling water, using no moving parts. A group of recently-graduated students from Saint Francis University have done extensive research in attempt to procure sizing guidance and parameters for the installation of this passive technology.
Promoting oyster aquaculture in Ghana: Strategies for optimising seed collect...Ernest Chuku
A presentation on the procurement of wild seed (spat) of the mangrove oyster, Crassostrea tulipa, in coastal water bodies along the coast of Ghana, West Africa. The slide covers spatial and temporal variations in spatfall in the Densu Delta, Narkwa Lagoon, Benya Lagoon and Whin Estuary from November 2017 to October 2018. A comparison of the effectiveness of locally available spat collectors is also presented. The slide contains information on typical fouling organisms in oyster farming in the tropics. Growth rates of oysters are also compared among the different water bodies and on different collectors.
To meet the goals and main purpose of conserving and protecting environment together with improving public health there is a need of practicing wastewater treatment before disposing it to water bodies such as ocean, rivers, and lakes or sometimes to bare land. So the treatment of wastewater is often a great importance especially in developing country like Tanzania. There are different technology adopted in treating such wastewater, each having advantage and disadvantage.
Waste stabilization pond (WSPs) is large, shallow basin in which raw sewage is treated entirely by natural process involving both algae and bacteria.They are used for sewage treatment in temperature and tropical climates, and represent one of the most cost effective, reliable and easily operated methods for treating domestic and industrial wastewater. Sunlight energy is the only requirement for its operation. Further, it requires minimum supervision for daily operation, by simply cleaning the outlets and inlets works. The temperature and duration of sunlight in tropical countries offer an excellent opportunity for high efficiency and satisfactory performance for this type of water cleaning system.
In these times of low oil and gas prices, the drive to provide 'more for less' has never been greater. One key component in achieving this is the ability to accurately monitor the production rates along a wellbore and across a reservoir. Ideally a range of different measurements should be available on-demand from all points in all wells. Clearly conventional sensors such as downhole pressure and temperature gauges, flow meters, geophone arrays and production logging tools can provide part of the solution but the cost of all these different sensors limits their widespread deployment. Fibre-optic Distributed Acoustic Sensing, or DAS for short, is changing that. Using an optical fibre deployed in a cable from surface to the toe of a well DAS, often in combination with fibre-optic Distributed Temperature Sensing (DTS), provides a means of acquiring high resolution seismic, acoustic and temperature data at all points in real-time. Since the first downhole demonstrations of DAS technology in 2009 there has been rapid progress in developing the technology and applications, to the point where today it is being used to monitor the efficiency of hydraulic fracture treatments, provides continuous flow profiling across the entire wellbore and is used as a uniquely capable tool for borehole seismic acquisition. With optical fibre installed in your wells and DAS acquiring data, there is now the ability to cost effectively and continuously monitor wells and reservoirs to manage them in real-time in order to optimise production.
DSD-INT 2022 Salt intrusion modelling in Aveiro Lagoon under morphological an...Deltares
Presentation by João Pinheiro (University of Aveiro, Portugal), at the Delft3D User Days, during Delft Software Days - Edition 2022. Monday, 14 November 2022.
Mark Killar, Western Pennsylvania Conservancy, “Sewickley Creek Cost/Benefit ...Michael Hewitt, GISP
Throughout Pennsylvania, many non-profit organizations have developed restoration plans for AMD impaired watersheds. To secure federal AML funding through Pennsylvania’s Abandoned Mine Reclamation Program and with other federal programs, those plans must include a cost/benefits analysis to assure that funds from the program are spent wisely. In an effort to assist in the development of a cost/benefit analysis for AMD projects being proposed for a qualified hydrologic unit watershed, Western Pennsylvania Conservancy worked with Hedin Environmental, through a technical assistance grant provided by Trout Unlimited’s Eastern Abandoned Mines Program, to develop a treatment cost calculator, which could compare costs on a variety of AMD treatment types. This presentation will demonstrate how it was used to develop a cost/benefit analysis for priority AMD discharges within the Sewickley Creek watershed in Westmoreland County.
this is the presentation based on live project analysis & existing situation framework of the city which is being selected for water supply design, methods & results are based on the calculation standardized by the ministry of urban development CPHEEO.
DSD-INT 2019 Lake Eutrophication Modelling with Delft3D Suite, Wuhan City, Ch...Deltares
Presentation by Qingtao Liao, Ewaters Shanghai Ltd, China, at the Delft3D - User Days (Day 4: Water quality and ecology), during Delft Software Days - Edition 2019. Thursday, 14 November 2019, Delft.
Surface water monitoring that how we do and what are the most objectives, methodology and scope that are in this ppt and it is very important for monitor a surface water that are shown in it
Effect of Seasonal Variation on Quality of Domestic Water Sources in Central ...theijes
The quality of water sources in the Central Gonja District in the Northern Region of Ghana has been questioned due to activities that pollute water in the area. This research analysed the quality of domestic water sources in the Central Gonja District in terms of pH, EC, Turbidity, Total hardness, Nitrate and Faecal coliform. One hundred and eight (108) water samples were collected from boreholes, rivers, rainwater and dam in the wet and dry seasons within six months. The samples were analysed in the laboratory according to the procedures and protocols outlined in the Standard Methods for the Examination of Water and Wastewater for pH, turbidity, total hardness, nitrate and faecal coliform. Analysis of the water sources showed that the parameters of boreholes measured were seasonally affected except for conductivity which was high in the dry season. All the parameters for river and dam water varied with the seasons. In relation to faecal contamination, the borehole, river water and dam were seasonally affected, and unsuitable for drinking without treatment. Based on the WHO guidelines, rainwater in the area can be regarded as potable owing to its higher quality over the other water sources in the study area. Generally, rainwater can be recommended for drinking, cooking, bathing and washing for the people of Central Gonja District.
A better way of managing water resources. EnviroSuite changes the way water utilities, communities and government departments access and use their environmental data. It delivers sophisticated, predictive and realtime knowledge in a simple, intuitive, portable interface. This allows you to plan and manage your water resources more effectively, saving time, money, and improving community health.
With minute by minute updates, understand in real-time, the water quality and flow at a specific location, in your town, your catchment, or the whole country.
Find the source of issues. EnviroSuite allows you to identify key sources of pollution, allowing management to take proactive action and improve water quality.
Be prepared with 72 hours of predictions
and knowledge. EnviroSuite uses detailed weather forecasts
and complex algorithms to predict river water quality and flow 72 hours in advance. With this forecasted information you can
prepare for incidents before they happen.
The cloud based technology platform means that you can access your information from anywhere, at any time, making your water systems more efficient, cost effective and safer.
Gain community trust by sharing your data. By making your data publicly accessible you can build trust amongst the community. Communities can access your shared data through an easily accessible app so they have confidence in their local water quality.
World leading software backed by scientific expertise Operating in over 30 clients across Australia, South East Asia and Europe, EnviroSuite is an integral part of the operations of some of the biggest names in environmental management.
DSD-INT 2022 Salt intrusion modelling in Aveiro Lagoon under morphological an...Deltares
Presentation by João Pinheiro (University of Aveiro, Portugal), at the Delft3D User Days, during Delft Software Days - Edition 2022. Monday, 14 November 2022.
Mark Killar, Western Pennsylvania Conservancy, “Sewickley Creek Cost/Benefit ...Michael Hewitt, GISP
Throughout Pennsylvania, many non-profit organizations have developed restoration plans for AMD impaired watersheds. To secure federal AML funding through Pennsylvania’s Abandoned Mine Reclamation Program and with other federal programs, those plans must include a cost/benefits analysis to assure that funds from the program are spent wisely. In an effort to assist in the development of a cost/benefit analysis for AMD projects being proposed for a qualified hydrologic unit watershed, Western Pennsylvania Conservancy worked with Hedin Environmental, through a technical assistance grant provided by Trout Unlimited’s Eastern Abandoned Mines Program, to develop a treatment cost calculator, which could compare costs on a variety of AMD treatment types. This presentation will demonstrate how it was used to develop a cost/benefit analysis for priority AMD discharges within the Sewickley Creek watershed in Westmoreland County.
this is the presentation based on live project analysis & existing situation framework of the city which is being selected for water supply design, methods & results are based on the calculation standardized by the ministry of urban development CPHEEO.
DSD-INT 2019 Lake Eutrophication Modelling with Delft3D Suite, Wuhan City, Ch...Deltares
Presentation by Qingtao Liao, Ewaters Shanghai Ltd, China, at the Delft3D - User Days (Day 4: Water quality and ecology), during Delft Software Days - Edition 2019. Thursday, 14 November 2019, Delft.
Surface water monitoring that how we do and what are the most objectives, methodology and scope that are in this ppt and it is very important for monitor a surface water that are shown in it
Effect of Seasonal Variation on Quality of Domestic Water Sources in Central ...theijes
The quality of water sources in the Central Gonja District in the Northern Region of Ghana has been questioned due to activities that pollute water in the area. This research analysed the quality of domestic water sources in the Central Gonja District in terms of pH, EC, Turbidity, Total hardness, Nitrate and Faecal coliform. One hundred and eight (108) water samples were collected from boreholes, rivers, rainwater and dam in the wet and dry seasons within six months. The samples were analysed in the laboratory according to the procedures and protocols outlined in the Standard Methods for the Examination of Water and Wastewater for pH, turbidity, total hardness, nitrate and faecal coliform. Analysis of the water sources showed that the parameters of boreholes measured were seasonally affected except for conductivity which was high in the dry season. All the parameters for river and dam water varied with the seasons. In relation to faecal contamination, the borehole, river water and dam were seasonally affected, and unsuitable for drinking without treatment. Based on the WHO guidelines, rainwater in the area can be regarded as potable owing to its higher quality over the other water sources in the study area. Generally, rainwater can be recommended for drinking, cooking, bathing and washing for the people of Central Gonja District.
A better way of managing water resources. EnviroSuite changes the way water utilities, communities and government departments access and use their environmental data. It delivers sophisticated, predictive and realtime knowledge in a simple, intuitive, portable interface. This allows you to plan and manage your water resources more effectively, saving time, money, and improving community health.
With minute by minute updates, understand in real-time, the water quality and flow at a specific location, in your town, your catchment, or the whole country.
Find the source of issues. EnviroSuite allows you to identify key sources of pollution, allowing management to take proactive action and improve water quality.
Be prepared with 72 hours of predictions
and knowledge. EnviroSuite uses detailed weather forecasts
and complex algorithms to predict river water quality and flow 72 hours in advance. With this forecasted information you can
prepare for incidents before they happen.
The cloud based technology platform means that you can access your information from anywhere, at any time, making your water systems more efficient, cost effective and safer.
Gain community trust by sharing your data. By making your data publicly accessible you can build trust amongst the community. Communities can access your shared data through an easily accessible app so they have confidence in their local water quality.
World leading software backed by scientific expertise Operating in over 30 clients across Australia, South East Asia and Europe, EnviroSuite is an integral part of the operations of some of the biggest names in environmental management.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Top 10 Oil and Gas Projects in Saudi Arabia 2024.pdf
Hermesquispecuadros
1. ABASTECIMIENTO DE AGUA Y ALCANTARILLADO
UNIVERSIDAD NACIONAL DE SAN
CRISTOBAL DE HUAMANGA
Facultad de Ingeniería de Minas, Geología y Civil
Escuela Profesional de Ingeniería Civil
Ing. HERMES QUISPE CUADROS
3. MVCS
PNSU: Población
>15,000 habitantes
PNSR: Población
<15,000 habitantes
1.Reglamento Nacional de Edificaciones
2. EPS: PMO (Plan Maestro Optimizado)
3. Guía de orientación para la elaboración
de E.T. de proyectos de saneamiento
1. Resolución Ministerial Nº 192-
2018-VIVIENDA
2. Guía de orientación para la
elaboración de E.T. de proyectos
de saneamiento
4. Estudios
básicos
Estudios Básicos:
o Estudio Topográfico
o Estudio de Mecánica de Suelos
o Estudio de Fuentes de Agua: Hidrológico, Hidrogeológico en caso de corresponder y
Análisis Físico - Químico Microbiológico
o Análisis Detallado de Medidas de Reducción de Riesgo de Desastres
o Estudio de Vulnerabilidad (Para todos los componentes proyectados)
Estudios Especializados (incluye parámetros de Diseño):
o Diagnostico de los servicios existentes (agua potable, alcantarillado, PTAP y PTAR)
o Estudio poblacional
o Diseño Sanitario – Hidráulico
o Diseño Estructural
o Diseño Electromecánico
5. Estudio de
Mca de suelos
Para ello es necesario, que este estudio considere como resultado los siguientes
parámetros:
✓ Número de calicata por componentes
✓ Tipo de terreno (MS, RS, RF) Reconocimiento petrográfico macroscópico
✓ Agresividad del terreno contra el concreto y el acero (Calidad físico-químico del
suelo)
✓ Capacidad Portante
✓ Profundidad de la napa freática (para plantas de tratamiento de aguas residuales y
sistemas de infiltración (UBS).
. Líneas de conducción : 1 calicata @ 400m
Redes de distribución primarias : 1 calicata @ 200m
Redes de distribución secundarias : 1 calicata @ 50 lotes
Plantas de Tratamiento Desagüe : 3 calicatas @ 1 Ha.
6. Estudio de
fuentes
Como parte de este ítem debe presentar:
✓ Estudios de fuentes de agua
✓ Análisis de agua (físico químico, bacteriológico y de metales) RNE Norma OS-020,
4.3.5
✓ Comprobantes de pago.
Respecto al estudio de fuentes de agua se debe presentar en función a la fuente de agua:
Estudios Hidrológicos para la acreditación de la disponibilidad hídrica superficial.
Estudios Hidrogeológicos: para aguas subterráneas (pozos), el objetivo es determinar la
disponibilidad del recurso subterráneo en calidad, cantidad y oportunidad favorables
para una eventual fuente de agua.
7. Categoría Sub categoría
A1. Aguas que pueden ser potabilizadas con desinfección
A2. Aguas que pueden ser potabilizadas con tratamiento convencional
A3. Aguas que pueden ser potabilizadas con tratamiento avanzado
B1. Contacto primario
B2. Contacto secundario
Subcategoría C1: Extracción y cultivo de moluscos,
equinodermos y tunicados en aguas marino costeras
Subcategoría C2: Extracción y cultivo de otras especies
hidrobiológicas en aguas marino costeras
Subcategoría C3: Actividades marino portuarias, industriales o
de saneamiento en aguas marino costeras
Subcategoría C4: Extracción y cultivo de especies
hidrobiológicas en lagos o lagunas
Agua para riego no restringido
- Agua para riego restringido
Subcategoría D2: Bebida de animales
Subcategoría E1: Lagunas y lagos
Ríos de la costa y sierra
Ríos de la selva
Estuarios
Marinos
Subcategoría E2: Ríos
Categoría 4: Conservación
del ambiente acuático
Subcategoría E3: Ecosistemas costeros y marinos
Categoría 1: Poblacional
y recreacional
Subcategoría A: Aguas superficiales destinadas a la
producción de agua potable
Subcategoría B: Aguas superficiales destinadas para
recreación
Categoría 2: Extracción,
cultivo y otras actividades
marino costeras y
continentales
Categoría 3: Riego de
vegetales y bebida de
animales
Subcategoría D1: Riego de vegetales
ESTANDAR DE CALIDAD DELAGUA:
10. Parámetros de
diseño
Periodo Optimo de diseño
SISTEMA / COMPONENTE PERIODO (Años)
Redes del Sistema de Agua Potable y Alcantarillado : 20 años
Reservorios, Plantas de tratamiento : Entre 10 y 20 años
Sistemas a Gravedad : 20 años.
Sistemas de Bombeo : 10 años.
UBS – AH : 10 años
UBS – HSV : 5 años
11. Parámetros de
diseño
Tasa de Crecimiento:
Se determina en función a los censos poblacionales INEI 1993, 2007 y 2017.
Para el ámbito urbano se deberá utilizar el método geométrico. Para el ámbito rural el método
aritmético. En el caso que la tasa de crecimiento de la zona sea negativa se deberá considerar 0%
Dotación de agua:
Ámbito urbano, según la norma OS.100 la dotación promedia diaria anual por habitante se
determina en base a un estudio de consumos, de no existir estudio de consumos se podrá
utilizar los siguientes valores:
Ítem Criterio Clima
templado
Clima
frio
Clima
cálido
1 Sistemas con conexiones 220 180 220
2 Lotes de área menor o igual a 90m2 150 120 150
3 Sistemas de abastecimiento por
surtidores, camión o piletas publicas
30-50 30-50 30-50
𝑟 =
𝑃2
𝑃1
1
𝑇2−𝑇1
− 1 ∗ 100
12. Parámetros de
diseño
Población actual:
Se obtendrá a partir de un trabajo de campo, estará suscrito por las autoridades y juez de paz de
la comunidad
Población futura:
𝑃𝑓 = 𝑃𝑜 1 +
𝑟 ∗ 𝑡
100
Método aritmético (PNSR)
𝑃𝑓 = 𝑃𝑜 1 + 𝑟 𝑇2−𝑇1
Método geométrico (PNSU)
13. Parámetros de
diseño
Dotación de agua: Ámbito rural
La dotación deberá ser estimada sobre la base de un "estudio de consumo de agua para el ámbito
rural", que deberá ser suscrito y sustentado por el Ingeniero Sanitario o Civil responsable del
Proyecto. En ausencia de dicho estudio se aplicarán valores comprendidos en los siguientes rangos:
Región Sin arrastre
hidráulico
Con arrastre
hidráulico
Costa 60 l/hab/d 90 l/hab/d
Sierra 50 l/hab/d 80 l/hab/d
Selva 70 l/hab/d 100 l/hab/d
En el caso de piletas públicas la dotación recomendada será
de 30L/hab./día.
Para las instituciones educativas se empleará una dotación
de:
✓ Educación inicial y primaria 20 L/alum/día
✓ Educación secundaria y superior 25 L/alum/día
Para el calculo de la demanda no se debe considerar
porcentaje de perdidas.
✓ En el caso de sistemas de captación de agua de lluvia se
utilizara 30L/hab/día
14. Parámetros de
diseño
Coeficiente de variación: Ámbito urbano
✓ Coeficiente Máximo Anual dela Demanda Diaria K1= 1.3
✓ Coeficiente Máximo Anual de la Demanda Horaria K2= 1.8 @ 2.5
Coeficiente de variación: Ámbito rural
✓ Coeficiente Máximo Anual dela Demanda Diaria K1= 1.3
✓ Coeficiente Máximo Anual de la Demanda Horaria K2= 2.0
Para el caso de EPS, el
Plan Maestro Optimizado
establece la tasa de
crecimiento, cuadro de
consumo y coeficiente de
variación
15. Parámetros de
diseño
Volumen de regulación: Ámbito urbano
Según la OS.030 se deberá calculado con el diagrama masa correspondiente a las variaciones
horarias de la demanda. Cuando se comprueba la no disponibilidad de esta información, se
deberá adoptar como mínimo el 25% del promedio anual de la demanda como capacidad de
regulación, siempre que el suministro de la fuente de abastecimiento sea calculado para 24
horas de funcionamiento.
Volumen de regulación: Ámbito rural
El volumen de almacenamiento será del 25% de la demanda diaria promedio anual (Qp),
siempre que el suministro de agua de la fuente sea continuo. Si el suministro es discontinuo, la
capacidad será como mínimo del 30% de Qp.
18. Taller
En la localidad de Llachoccmayo, ubicado en el distrito de Chiara/Huamanga/Ayacucho (sierra)
se tiene planteado realizar un proyecto de saneamiento, el cual consta de la instalación del
sistema de agua potable y casetas UBS con arrastre hidráulico. Para ello, el equipo de
intervención social levanto la información de la población beneficiaria, teniendo como resultado
una población de 280 habitantes, ubicados en 86 viviendas, además la localidad cuenta con:
01 Establecimiento de salud, cuenta con tanque séptico
01 I.E. Inicial 09 alumnos
01 I.E. Primaria 19 alumnos
Se ha solicitado al ALA la disponibilidad hídrica necesaria para el proyecto del manantial
Huaycco corral I, para lo cual el ALA a otorgado un volumen mensual de 1071.36m3 (enero), se
cuenta con un reservorio de 10m3
Población distrito Chiara
Censo 2007: 6,307 habitantes
Censo 2017: 6,985 habitantes