Drawbacks of Mismanaged temperature and ventilation Haseeb Akram - PowerPoint PPT Presentation

Feb 01, 2023 •252 likes •464 views

Drawbacks of Mismanaged temperature and ventilation Haseeb Akram Director Mashriq Feeds Two Basic Ventilation setup and system Source: https:/https://www.alibaba.com/product-detail/poultry-house-design-for-layers-layer_60206879849.html/ ,

Drawbacks of Mismanaged temperature and ventilation Haseeb Akram Director Mashriq Feeds
Two Basic Ventilation setup and system Source: https:/https://www.alibaba.com/product-detail/poultry-house-design-for-layers-layer_60206879849.html/ , https://www.china-chickencage.com/poultry-farming-business-plan/ •
Average temperature, Faisalabad Pakistan • Source: https://www.weather-pk.com/en/pakistan/faisalabad-climate
Minimum Ventilation • Used for cooler weather and/ or smaller birds • Source:https://thepoultrysite.com/articles/key-factors-for-poultry-house-ventilation
Tunnel ventilation Source: https://avicultura.com/ventilacion-transversal-para-combatir-las-temperaturas-extremas/ ,  https://www.google.com/imgres?imgurl=https%3A%2F%2Fweb2.mendelu.cz%2Faf_291_projekty2%2Fvseo%2Ffiles%2F103%2F14493.jpg&imgrefurl=https%3A%2F%2Fweb2.mendelu.cz%2Faf_291_projekty2%2Fvseo%2Ffiles%2F103%2F&docid=LpAIq0RgZL MH6M&tbnid=lXe-gPtbcYugJM%3A&vet=1&w=521&h=264&safe=off&bih=622&biw=1422&ved=2ahUKEwjJiJbazKvlAhX6A2MBHSNYD7oQxiAoAXoECAEQGQ&iact=c&ictx=1
Transitional ventilation  Transitional ventilation utilizes a combination of a side wall fans and tunnel fans, inducing air through the side wall inlets. It is used for ‘’in - between’’ conditions. • Source: https://www.fwi.co.uk/livestock/poultry/chickens/ventilation-key-to-broiler-performance
Cold air sinks https://raimac.com/refurbished-food-equipment/spot-merchandising-open-freezers-2-x-hussmann-isfgg-5b-refurbished/ 
Ideal air pressure Source: rossPS handbook 2018 , https://www.doublel.com/poultry-ventilation-system-a-major-factor-in-flock-performance-and-your-roi/
Pressure vs Airspeed Source: Andrew Bourne – broiler and ventilation support – world technical services
Wall mounted Air inlet, with and without deflector
Source: Andrew Bourne – broiler and ventilation support – world technical services  the inside enviroment 100% RH outside does not compromise
Source: Andrew Bourne – broiler and ventilation support – world technical services • Celsius 100% RH when heated to 30 degree
Automatic vs manual air inlets Source: rossPS handbook 2018
Problems due to miss managed ventilation Damaged cilia (trachea) Ascites (water Belly) Foot pad dermatitis Source: https://www.msdvetmanual.com/poultry/miscellaneous-conditions-of-poultry/ascites-syndrome-in-poultry , http://en.staging.aviagen.com/assets/Tech_Center/Broiler_Breeder_Tech_Articles/English/AviaTech-FoodpadDermatitisSept2012.pdf , https://www.poultryworld.net/Breeders/Health/2010/10/Harmful-effects-of- ammonia-on-birds-WP008071W/
Typical Recommended ventilation rates Source: https://thepoultrysite.com/articles/four-common-minimum-ventilation-mistakes
Ventilation rates based on cfm per birds are unavailable in management guides
standards for minimum air quality Source: cobb broiler management guide 
Controllers can maintain ‘minimum air quality’ • Source: https://www.bigdutchman.com/en/egg-production/news/detail/poultry-climate-control-new-sensor-is-a-milestone-for-poultry-production/
https://www.poultryventilation.com /housing-tips
Thank you

Recommend

Visualizing algorithms Simple Netwon raphson method How does the PSO converge?

dataset current visualization current visualization drawbacks: visualizing crime impossible to see the past trends, beyond 2 years in the past doesnt allow choosing a period of time of interest drawbacks: cant view

212 views • 7 slides

LR(0) Drawbacks Simple LR (SLR) Consider the unambiguous augmented grammar: New algorithm for

10/3/2012 LR(0) Drawbacks Simple LR (SLR) Consider the unambiguous augmented grammar: New algorithm for adding reduce actions into an SLR table: 0.) S E $ 1.) E T + E R {} 2.) E T for each state I in T 3.) T x for each item A

538 views • 6 slides

and Partnership Flips Choosing the Right Structure, Weighing Advantages and Drawbacks of Various

Presenting a live 90-minute webinar with interactive Q&A Solar Financing Tax Equity Structures: Sale-Leasebacks, Inverted Leases and Partnership Flips Choosing the Right Structure, Weighing Advantages and Drawbacks of Various Structures

714 views • 48 slides

History Drawbacks of using file systems (cont.) Atomicity of updates Failures may

History Drawbacks of using file systems (cont.) Atomicity of updates Failures may leave database in an inconsistent state with partial updates carried out Example: Transfer of funds from one account to another should either

421 views • 7 slides

Drawbacks of single cycle implementation All instructions take the same time although

Drawbacks of single cycle implementation All instructions take the same time although some instructions are longer than others; e.g. load is longer than add since it has to access data memory in addition to all the other steps that

499 views • 5 slides

OpenMP Troubleshooting ! One of the biggest drawbacks of shared-memory parallel programming is

Data race conditions ! OpenMP Troubleshooting ! One of the biggest drawbacks of shared-memory parallel programming is that it might lead to introduction of a certain type of bug that manifests itself through silent data corruption. ! To make

496 views • 7 slides

Regulation of chemicals - method, drawbacks and alternatives Marlene gerstrand Department of

Regulation of chemicals - method, drawbacks and alternatives Marlene gerstrand Department of Environmental Science and Analytical Chemistry, Stockholm University, Sweden marlene.agerstrand@aces.su.se Agenda How many chemicals are there

294 views • 27 slides

Signal Processing General Introduction Based Intrusion Detection Using Several drawbacks to

Signal Processing General Introduction Based Intrusion Detection Using Several drawbacks to signature-based PCA detection Human intervention By Jeff Terrell Not adaptive; can't learn For COMP 290 - IDS - Spring 2005 Can be

360 views • 7 slides

Titre Drawbacks of standard fittings Dead Volume. Parts Inventory Gaskets Welding

Titre Drawbacks of standard fittings Dead Volume. Parts Inventory Gaskets Welding Panel Design Particle Generation Assembly Twisting of Tubes Footprint Male / Female FLOWMECA The RHP Fitting Patent

1.13k views • 65 slides

pupils:benefits and drawbacks ERASMUS + STRATEGICAL PARTNERSHIP PROJECT CULTURES AND

Long term mobility study of pupils:benefits and drawbacks ERASMUS + STRATEGICAL PARTNERSHIP PROJECT CULTURES AND LANGUAGES: A BRIDGE AMONG SCHOOL COMMUNITIES LICEO SCIENTIFICO E. AMALDI THIRD SHORT TERM MOBILITY MEETING 1 7 DECEMBER

438 views • 22 slides

The Case for (and Drawbacks of) Nominal GDP Targets Jeffrey Frankel Harpel Professor of Capital

The Case for (and Drawbacks of) Nominal GDP Targets Jeffrey Frankel Harpel Professor of Capital Formation and Growth, Harvard Kennedy School, Harvard University Prepared for Brookings Institution conference, Should the Fed stick with the 2

481 views • 10 slides

Processor Design Pipelined Processor Hung-Wei Tseng Drawbacks of a single-cycle processor

Processor Design Pipelined Processor Hung-Wei Tseng Drawbacks of a single-cycle processor The cycle time is determined by the longest instruction Could be very long, thinking about fetch data from DRAM Hardware is mostly idle 3

866 views • 47 slides

DRAWBACKS OF RECYCLING IN THE PACIFIC ISLAND COUNTRIES By: Marina Keil President Samoa

DRAWBACKS OF RECYCLING IN THE PACIFIC ISLAND COUNTRIES By: Marina Keil President Samoa Recyclers and Waste Management AsSociation. SAMOA GENERAL ISSUES ON RECYCLING IN THE PACIFIC ISLANDS Lack of Overseas Markets Shipping Costs

259 views • 11 slides

Pipelining Drawbacks of the Single Cycle Imp A single cycle machine has disadvantages such as:

Pipelining Drawbacks of the Single Cycle Imp A single cycle machine has disadvantages such as: All instructions take the same time (CPI = 1), but some instructions are shorter than others: ADD uses Instruction Memory, Register File, ALU,

95 views • 5 slides

Agenda Web MVC-2: Apache Struts Drawbacks with Web Model 1 Web Model 2 (Web MVC) Rimon

Agenda Web MVC-2: Apache Struts Drawbacks with Web Model 1 Web Model 2 (Web MVC) Rimon Mikhaiel Struts framework rimon@cs.ualberta.ca Example of workflow management. A Hello World Example Web Model 2 Web Model 1 Web MVC

610 views • 4 slides

Risk management for hedge funds AQF 2005 Nicolas Papageorgiou Outline VaR and drawbacks

Risk management for hedge funds AQF 2005 Nicolas Papageorgiou Outline VaR and drawbacks Nonlinearities Credit risk and liquidity Can risk management be a source of alpha Consider fund with E(r)= 10% and volatility=70%

376 views • 14 slides

Opening the Retail Electricity Markets: Puzzles, Drawbacks and Policy Options Anna Airoldi (IEFE)

Introduction Evidence Opening the Retail Electricity Markets: Puzzles, Drawbacks and Policy Options Anna Airoldi (IEFE) Michele Polo (Bocconi Un. and IEFE) The Economics of Energy and Climate Change - Toulouse, June 6-7 2017 Introduction

566 views • 29 slides

Semantics and Pragmatics of NLP Dynamic Semantics and Drawbacks Alex Lascarides School of

Some Quick Revision Dynamic Interpretation Some Shortcomings Semantics and Pragmatics of NLP Dynamic Semantics and Drawbacks Alex Lascarides School of Informatics University of Edinburgh university-logo Alex Lascarides SPNLP: Dynamic

456 views • 20 slides

Distance-based Methods: Drawbacks Hard to find clusters with irregular shapes Hard to

Distance-based Methods: Drawbacks Hard to find clusters with irregular shapes Hard to specify the number of clusters Heuristic: a cluster must be dense Jian Pei: CMPT 459/741 Clustering (3) 1 How to Find Irregular Clusters? Divide

616 views • 45 slides

Context Drawbacks of Current Technologies Electric cars without Electric cars with range-

Context Drawbacks of Current Technologies Electric cars without Electric cars with range- range-extender extender Fossil fuel Engine Model Range Model Range Danger of pollution on the environment Chevrolet 56 km Hyundai 580

128 views • 8 slides

Linear MPC Robert Platt Northeastern University Linear Model Predictive Control Drawbacks to

Linear MPC Robert Platt Northeastern University Linear Model Predictive Control Drawbacks to LQR: hard to encode constraints suppose you have a hard goal constraint? suppose you have piecewise linear state and action constraints?

483 views • 22 slides

classifier Sutanu Gayen Drawbacks of state-of-the art chess engines Contd.. Rule of square:

Intuition and chess endgame classifier Sutanu Gayen Drawbacks of state-of-the art chess engines Contd.. Rule of square: Contd.. Key squares : Rook pawns Contd.. Key squares : Non Rook pawns Contd.. Taking the opposition:

511 views • 12 slides

How to Make Sovereign Wealth Funds Work for Citizens Looking at SWF governance Some have helped

The $3.5 Trillion Question: How to Make Sovereign Wealth Funds Work for Citizens Looking at SWF governance Some have helped Others have been countries escape the mismanaged, not met resource curse. objectives or become slush funds.

569 views • 19 slides

Why a White Paper? Negative news creating a misconception of Recycling sampah plastic

Why a White Paper? Negative news creating a misconception of Recycling sampah plastic A symptom of mismanaged foreign waste smuggled in by unlicensed recycling operators A timely reminder that Malaysia also needs to address

470 views • 25 slides