This document discusses various methods for air pollution control including natural atmospheric cleaning processes, engineering controls, control devices and systems for removing different pollutants, monitoring ambient air quality, and environmental regulations related to air pollution in Malaysia. Natural processes like dispersion and gravitational settling help reduce pollutant concentrations while engineering controls modify processes and install removal devices. Control devices include scrubbers, filters, and absorbers to capture particulate matter, gases, and other pollutants. Monitoring involves ambient sampling and analyzing particulate and gaseous pollutants. Regulations establish standards for vehicle emissions and other sources.
Effective Techniques to control gaseous & particulate pollutionShristi Soni
This powerpoint has been made in context to briefly describe about the congtrol methods for gaseous and particulate pollution. This Presentation also briefly describes about the control devices seperately for Gaseous pollution as well as Particulate Pollution.
Hence, this PPT can be very effective way of studying and analysing this Topic
Effective Techniques to control gaseous & particulate pollutionShristi Soni
This powerpoint has been made in context to briefly describe about the congtrol methods for gaseous and particulate pollution. This Presentation also briefly describes about the control devices seperately for Gaseous pollution as well as Particulate Pollution.
Hence, this PPT can be very effective way of studying and analysing this Topic
GameVui.biz là một web chơi game onlien với hàng nghìn game hay nhất như game Dragon ball, game songoku, game đào vàng, game nấu ăn, game đua xe, game bắn súng, game làm bánh, game cờ tướng, game đá bóng.....Hãy ghé Gamevui.biz để chơi game vui hay nhất
i3 Global Design Ltd. specialises in providing integrated turnkey solutions and services for below the line branding at events, exhibitions and conferences.
We’re a fully integrated global design agency, which means we work with you at every stage of the process, tailoring our approach to suit your requirements, incorporate your concepts, and meet your objectives.
.
Our advanced technologies showcase, never overshadow, your project, ensuring it’s your message which takes centre stage in influencing and inspiring your clients.
Find out how our services can support you to deliver dynamic, memorable, cost-effective brand experiences that establish authentic, enduring, mutually beneficial relationships with your customers.
Korekcija ekspozicije pri profilisanju digitalnih aparataMirjana Marjanović
Ispitivanje mogućnosti korigovanja ekspozicije putem kalibracije i profilisanja digitalnog aparata.
Definisanje korekcija ekspozicije koje daju vidljivi rezultat,
GameVui.biz là một web chơi game onlien với hàng nghìn game hay nhất như game Dragon ball, game songoku, game đào vàng, game nấu ăn, game đua xe, game bắn súng, game làm bánh, game cờ tướng, game đá bóng.....Hãy ghé Gamevui.biz để chơi game vui hay nhất
i3 Global Design Ltd. specialises in providing integrated turnkey solutions and services for below the line branding at events, exhibitions and conferences.
We’re a fully integrated global design agency, which means we work with you at every stage of the process, tailoring our approach to suit your requirements, incorporate your concepts, and meet your objectives.
.
Our advanced technologies showcase, never overshadow, your project, ensuring it’s your message which takes centre stage in influencing and inspiring your clients.
Find out how our services can support you to deliver dynamic, memorable, cost-effective brand experiences that establish authentic, enduring, mutually beneficial relationships with your customers.
Korekcija ekspozicije pri profilisanju digitalnih aparataMirjana Marjanović
Ispitivanje mogućnosti korigovanja ekspozicije putem kalibracije i profilisanja digitalnog aparata.
Definisanje korekcija ekspozicije koje daju vidljivi rezultat,
With today`s modern machinery it is essential to audit the machines at frequent intervals to get the best productivity and Yarn Quality in Spinning Mills.This has been practiced by WINSYS SMC at Spinning mills.
A new HVAC probiotic product that reduces maintenance and energy consumption 5% to 15% by using no chemicals, just Mother Nature, and Environmentally friendly.
Maximise profit with Scheduled Oil Sampling (SOS) Mantrac Group
Investing in the right machine for your operations means knowing you
With our Cat® SOS service, we analyse your coolants, oils and fuel lubricants to improve the health of your Cat machine and prolong your fleet’s life.
Read more to find out how our Cat ISO 9001 certified laboratories help you ensure 100% uptime at your worksite.
learn more,
Egypt,
https://www.mantracgroup.com/en-eg/services/maintenance/scheduled-oil-sampling/
Ghana,
https://www.mantracgroup.com/en-gh/services/maintenance/scheduled-oil-sampling/
Iraq,
https://www.mantracgroup.com/en-iq/services/maintenance/scheduled-oil-sampling/
Kenya,
https://www.mantracgroup.com/en-ke/services/maintenance/scheduled-oil-sampling/
Nigeria,
https://www.mantracgroup.com/en-ng/services/maintenance/scheduled-oil-sampling/
Sierra Leone,
https://www.mantracgroup.com/en-sl/services/maintenance/scheduled-oil-sampling/
Tanzania,
https://www.mantracgroup.com/en-ta/services/maintenance/scheduled-oil-sampling/
Uganda,
https://www.mantracgroup.com/en-ug/services/maintenance/scheduled-oil-sampling/
#Mantrac #Caterpillar #Machines #Construction #Service
Vertical transportation systems include all kinds of transportation media within buildings, such as lifts, escalators, hydraulic hoists and passengers conveyors etc. It may be considered the most important building services system for high-rise buildings.
Manufacturing process optimization by means of simulation for technical and s...TRANSVALOR S.A.
Manufacturing process optimization by means of simulation
Presentation held at the SFIP about polymer materials in the field of sport and leisure on 21 and 22 March 2018 in Clermont-Ferrand, France.
Control of Continuous Distillation Columns
0 INTRODUCTION/PURPOSE
1 SCOPE
2 FIELD OF APPLICATION
3 DEFINITIONS
4 GENERAL DESCRIPTION OF A DISTILLATION COLUMN
5 REGULATORY CONTROL
5.1 Composition Control
5.2 Mass Balance Control
5.3 Design of Feedback Control Systems
5.4 Pressure and Condensation Control
5.5 Reboiler Control
6 DISTURBANCE COMPENSATION
6.1 Feed-forward Control
6.2 Cascade Control
6.3 Internal Reflux Control
7 CONSTRAINT CONTROL
7.1 Override Controls
7.2 Flooding
7.3 Limiting Control
8 MORE ADVANCED TOPICS
8.1 Temperature Position Control
8.2 Inferential Measurement
8.1 Floating Pressure Control
8.2 Model Based Predictive Control
8.1 Control of Side-streams
8.2 Extractive/Azeotropic Systems
9 REFERENCES
TABLES
1 SYMPTOMS OF IMBALANCE AND THE REGULATORY VARIABLES
2 PRACTICAL LINKAGES BETWEEN CONTROL
(P, R, B, C) AND REGULATION VARIABLES
(h, r, d, b, c, v)
3 COMPOSITION REGULATION
4 COMPOSITION REGULATION - VERY SMALL FLOWS
Airmatic is proactive when it comes to dust control solutions. Our goal is to actually prevent dust
at the source if possible, using the treatment application that best suits your needs—from spray to foam to fog. The Martin® Dust Surfactant System gives you the most complete solution
in dust suppression on the market today.
Eneractive Solutions - Power Plant Solutions for NAES Conference Eneractive Solutions
VP of Eneractive's Power Plant Solutions Division, Bill Gretta, delivered a presentation on CO and SCR System Evaluation Tools to key stakeholders at the NAES Plant Managers' Conference in Bellevue, WA.
2. NATURAL ATMOSPHERICNATURAL ATMOSPHERIC
CLEANING PROCESSCLEANING PROCESS
DISPERSION –DISPERSION – REDUCES THEREDUCES THE
CONCENTRATION OF POLLUTANTS IN ANYCONCENTRATION OF POLLUTANTS IN ANY
ONE PLACE.ONE PLACE.
GRAVITATIONAL SETTELINGGRAVITATIONAL SETTELING
FLOCCULATION AND AGGLOMERATIONFLOCCULATION AND AGGLOMERATION
ABSORPTIONABSORPTION
ADSORPTIONADSORPTION
PHOTOSYNTHESISPHOTOSYNTHESIS
3. AIR POLLUTION CONTROLAIR POLLUTION CONTROL
STRATEGIESSTRATEGIES
AIR QUALITY MANAGEMENTAIR QUALITY MANAGEMENT
STRATEGYSTRATEGY
EMISSION CONTROL STRATEGYEMISSION CONTROL STRATEGY
FINANCIAL INCENTIVE STRATEGYFINANCIAL INCENTIVE STRATEGY
COST BENEFIT STRATEGYCOST BENEFIT STRATEGY
4. ENGINEERING CONTROLENGINEERING CONTROL
CONCEPTSCONCEPTS
CHANGE OR MODIFY THE DESIGN OFCHANGE OR MODIFY THE DESIGN OF
THE WHOLE OR PART OF THE PROCESSTHE WHOLE OR PART OF THE PROCESS
CHANGE OR MODIFY THE OPERATINGCHANGE OR MODIFY THE OPERATING
CONDITION OF THE PROCESSCONDITION OF THE PROCESS
CHANGE OF RAW MATERIALCHANGE OF RAW MATERIAL
AND FUELAND FUEL
INSTALL APPROPRIATE POLLUTIONINSTALL APPROPRIATE POLLUTION
REMOVAL DEVICES OR SYATEMREMOVAL DEVICES OR SYATEM
5. CONTROL DEVICES & SYSTEMCONTROL DEVICES & SYSTEM
POLLUTANTS CONTROL DEVICES/SYSTEM
PARTICULATE
MATTERS
•GRAVITY SETTLER
•CYCLONE SEPARATOR
•ELECTROSTATIC
SEPERATOR
•SURFACE FILTER
•DEPTH FILTERS
•SCRUBBER
6. CONTROL DEVICES & SYSTEMCONTROL DEVICES & SYSTEM
A. GRAVITY SETTLER
- A LONG CHAMBER THROUGH WHICH
CONTAMINATED GAS PASSES SLOWLY AND
THE PARTICLES ARE SETTLED AT THE BOTTOM
BY GRAVITY
7. CONTROL DEVICES & SYSTEMCONTROL DEVICES & SYSTEM
B. CYCLONE
SEPARATOR
- THE GAS ENTER SIPRALS
AROUND THE OUTER PART
OF CYLINDRICAL BODY
- IN THE SPIRAL , SOLID
PARTICLES ARE DRIVEN TO
THE WALL AND ATTACH TO
EACH OTHER, FORMING
AGGLOMERATES.
- THE LARGER AGGLOMERATE
SLIDES DOWN AND IS
COLLECTED.
8. CONTROL DEVICES & SYSTEMCONTROL DEVICES & SYSTEM
C . ELECTROSTATIC
SEPARATOR
- FOR PARTICLES BELOW 5
MICROMETER
- PARTICLES GET CHARGED
AND ATTRACTED TO THE
WALL ELECTROSTATICALLY
- THE PARTICLES
AGGLOMERATE AND IA
COLLECTED.
9. CONTROL DEVICES & SYSTEMCONTROL DEVICES & SYSTEM
D . SURFACE FILTERS
- CAN BE A PIECE OF CLOTH,
WIRE MESH OR FILTER PAPER
WITH HOLES SMALLER THAN
THE DIMENSION OF
PARTICLES TO BE RETAINED
- THE PARTICLES COLLECT IN
THE FORM OF DUST ON THE
SURFACE
- FOR INDUSTRIAL, THE GAS
FILTER IS GENERALLY CALL
BAG HOUSE.
10. CONTROL DEVICES & SYSTEMCONTROL DEVICES & SYSTEM
E . DEPTH FILTER
- THE MECHANISM OR
OPERATION IS LIKE A
CIGARETTE FILTER
F . SCRUBBER
- THE DIRTY GAS IS WETTED
WITH A WETTING LIQUID
AND THE PARTICLES BECOME
HEAVY AND CAN BE
REMOVED.
11. CONTROL DEVICES & SYSTEMCONTROL DEVICES & SYSTEM
POLLUTANTS CONTROL DEVICES/SYSTEM
SULPHUR OXIDES • GAS ABSORPTION AND
STRIPPING
•SODA SCRUBBING
•OTHER ALTERNATIVES
12. CONTROL DEVICES & SYSTEMCONTROL DEVICES & SYSTEM
POLLUTANTS CONTROL DEVICES/SYSTEM
NITROGEN
OXIDES
• LOW NOX COMBUSTION
TECHNOLOGY
•DENITRIFICATION
TECHNOLOGY
ACID GASES • WET SCRUBBING
13. CONTROL DEVICES & SYSTEMCONTROL DEVICES & SYSTEM
POLLUTANTS CONTROL DEVICES/SYSTEM
TOXIC GASES • THERMAL COMBUSTION
• CATALYST AND SELECT
REAGENTS.
• ADSORPTION
•ABSORPTION
ODOUR • MODIFICATION OF PROCESS
•ADSORPTION
•COMBUSTION
•ODOUR MASKING
•INJECTING SUBSTANCES
14. MOBILE SOURCE CONTROLMOBILE SOURCE CONTROL
- CAN BE CONTROLLED THROUGH VARIOUS
METHOD.
- THE MAIN METHOD USED CATALYTIC
CONVERTERS.
- REDUCE POLLUTION FROM MOBILE
SOURCE ARE BY
a. DESIGNING ENVIRONMENTAL
b. FRIENDLY VEHICLES
c. USING LESS POLLUTING FUEL SUCH LPG
AND FUEL TECHNOLOGY
15. MONITORING AIR POLLUTIONMONITORING AIR POLLUTION
OBJECTIVE
a.TO ENSURE COMPLIANCE
WITH ENVIROMENTAL
REGULATIONS
b.AS A MANAGEMENT TOOL
FOR POLLUTION STRATEGY
c.FOR RESEARCH AND
DEVELOPMENT
16. MONITORING AIR POLLUTIONMONITORING AIR POLLUTION
AMBIENT AIR SAMPLING
a.TYPES
OF
SAMPLING
a. EXTRACTIVE METHOD
b. IN-SITU MONITORING
c. REMOTE SENSING
17. MONITORING AIR POLLUTIONMONITORING AIR POLLUTION
AMBIENT AIR SAMPLING
b. AMBIENT
MONITORING OF
PARTICULATE
MATTER
- AIRBORNE PARTICULES ARE
COMMONLY COLLECTED USING A
20 CM BY 25CM RECTANGULAR
SHEET OF GLASS FIBER FILTER
MEDIA HELD ONTO A SUPPORT
SCREEN AND CONNECTED TO A
HIGH VOLUME VACCUM PUMP
FOR DRAWING SAMPLES
- FOR PARTICLES BELOW 10
MICROMETER, THE PM 10
SAMPLER IS USED TO COLLECT
FINE PARTICLES.
18. MONITORING AIR POLLUTIONMONITORING AIR POLLUTION
AMBIENT AIR SAMPLING
b. AMBIENT
MONITORING OF
GASEOU
POLLUTANTS
- ABSORPTION TRAIN
- IMPREGNATED FILTERS
- DIFFUSION TUBES
- SOLID ADSORBENT TUBE
- GRAB SAMPLING
19. REGULATION RELATED AIRREGULATION RELATED AIR
POLLUTIONPOLLUTION
ENVIROMENTAL
REGULATION IN
MALAYSIA
a. ENVIROMENTAL QUALITY
CLEAN AIR REGULATION
1978
b. ENVIROMENTAL QUALITY
( CONTROL OF LEAD
CONCENTRATION IN
MOTOR GASOLINE
REGULATION 1985
c. ENVIROMENTAL QUALITY
(MOTOR VEHICLE NOISE )
REGULATION 1987
20. REGULATION RELATED AIRREGULATION RELATED AIR
POLLUTIONPOLLUTION
ENVIROMENTAL
REGULATION IN
MALAYSIA
E. ENVIROMENTAL QUALITY
(PROHIBITION ON THE USE
OF
CHLOROFLUOROCARBONS
& OTHER GASES AS
PROPELANTS & BLOWING
AGENTS ) ORDER 1993