The environment is in your hands
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This document discusses an invention called "Fresh O2" that was created to remove toxic smells from biomedical research laboratories at the University Manuela Beltran. The Fresh O2 exhaust system filters out toxic odors and returns the air to a fresh, natural smell with scents like pine, marigold, and mint. Installing Fresh O2 in every classroom of the biomedical tower will help protect both the environment and the health of students from pollution caused by the laboratories.
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The environment in your hands
Cesar Augusto Julio Bustos is a systems engineer student with ID 1019017986 at the University Manuela Beltran, working on a project for his English class under professor Nathaly Aldana. The project focuses on developing an extractor called "Fresh O2" to remove toxic smells from biomedical research laboratories on campus and keep the surrounding environment and students healthy. The new extractor filters out toxic odors and releases fresher scents like pine, marigold, mint and floral mint. Its goal is to prevent pollution of the environment from the laboratories located in the university's biomedical Tower B and protect the health and well-being of students.
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adsorption experiments were conducted. Batch adsorption studies are Carried out by observing the effect of
experimental parameters, namely, pH, and amount of adsorbents, contact time and initial concentration.
Optimum conditions for dye removal are studied like pH value, contact time required, amount of adsorbent,
initial concentration, etc. The results generated by this work can be used for determination of optimum
conditions for adsorption of dye in aqueous solutions. Dye is present in mixture form in various Industrial
effluents like Textile Industries, Sewage water, Water treatment plants. This work can have use in Design of
adsorption columns for dyes removal. The Freundlich adsorption model assumes that adsorption takes place on
heterogeneous surfaces. Adsorption increases with increase in pH. The adsorption of cationic dye is mainly
influenced by the amount of negative charges in the solution which is actually influenced by the solution pH. At
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negative charges increasing adsorption of malachite green. Maximum adsorption was found to take place at
pH=12. Adsorption tends to increase with contact time. At first the increase in adsorption is very rapid as there
are lots of free sites for the adsorption to take place. Adsorption decreases at later stages till saturation is reached
due to saturation of active sites. The optimum contact time for equilibrium was found to be 100 min.
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Transformation of one form of chemical constituent to the other.
Energy changes involved in such transformation.
Note:- The term “Biochemistry” was first introduced by German chemist Carl Neuberg in 1903 from Greek word “bios” means “life”.
It is mainly deals with the biochemical aspects that are involved in several conditions.
The results of qualitative and quantitative analysis of body fluids assist the clinicians in the diagnosis, treatment and prevention of the disease and drug monitoring, tissue and organ transplantation, forensic investigations and so on.
Various biological fluids subjected to chemical tests and assays include blood, plasma, serum, urine, cerebrospinal fluid (CSF), ascetic fluid, pleural fluid, faeces, calculi and tissues.
Note:- Modern day medical practice is highly dependent on the laboratory analysis of body fluids, especially the blood. The disease manifestations are reflected in the composition of blood and other tissues.
Hence, the demarcation of abnormal from normal constituents of the body is another aim of the study of clinical biochemistry.
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Occupational and bio safety in food industries
This document discusses occupational health, safety, and bio safety in food industries. It covers the following key points:
Occupational health aims to control health hazards and prevent work-related diseases and accidents. Workers face a wide range of physical, chemical, and biological hazards. Safety measures include proper training, protective equipment, ventilation, sanitation, and medical services.
Bio safety has four containment levels to safely handle infectious agents, based on hazard assessment. Elements of containment protect workers through laboratory practices and safety equipment, as well as facility design and construction. Risk-based guidelines specify the appropriate containment level depending on the pathogen type and transmission risk. Trainings help ensure safe laboratory procedures.
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Role of biotechnology in environmental pollution
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The document discusses safety measures for clinical microbiology laboratories. It emphasizes the importance of lab safety to prevent adverse effects from potential hazards. Good lab practices include proper personal hygiene like handwashing and avoiding eating or drinking in the lab. Labs must follow biosafety guidelines for different levels of microorganisms. Aseptic technique is also important to avoid contamination. Proper clean up and disposal of materials helps maintain safety, such as autoclaving contaminated glassware before disposal.
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This document discusses biosafety levels for working with microorganisms. It describes the four biosafety levels from BSL-1 to BSL-4, providing more stringent safety protocols for higher levels that involve more dangerous pathogens. BSL-1 involves well-characterized microbes and requires standard practices like handwashing. BSL-2 adds personal protective equipment, waste decontamination, and controlled access. BSL-3 further restricts access and requires respiratory protection due to airborne risks. BSL-4 is for dangerous exotic pathogens and requires the most stringent containment and protective equipment, including full body isolation suits.
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LAB - Laboratorio Analítico Bioclínico, S.L.
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lab biosafety and bio security.pdf
This document discusses biosafety and biosecurity when working with infectious agents in a laboratory setting. It defines biosafety as safety precautions that reduce risk of exposure and contamination. There are four biosafety levels depending on the agent, with level 4 being the most restrictive for dangerous pathogens with no treatment. Key equipment for containment includes biosafety cabinets, which use HEPA filters to circulate air and prevent exposure, with various types for different risk levels. Proper use and certification of this equipment is important for protecting laboratory workers and the public.
Lab biosafety and biosecurity
This document discusses biosafety and biosecurity when working with infectious agents in a laboratory setting. It defines biosafety as safety precautions that reduce risk of exposure and contamination. There are four biosafety levels depending on the agent, with level 4 being the most restrictive for dangerous pathogens with no treatment. Key equipment for containment includes biosafety cabinets, which use HEPA filters to circulate air and prevent exposure, with various types for different risk levels. Proper use and certification of this equipment is important for protecting laboratory workers and the public.
SAFETY RULE AND REGULATION IN MICROBIOLOGICAL LABOURATORY
Safety rules and regulations are necessary in microbiology laboratories to prevent adverse health effects. Key safety procedures include:
- Following good lab practices like wearing protective equipment, properly labeling samples, and disinfecting work surfaces.
- Using aseptic techniques to prevent contamination of cultures.
- Properly disposing of contaminated waste through autoclaving or using sharps containers.
- Knowing emergency procedures like the locations of eye washes, showers, and how to handle spills.
- Adhering to biosafety levels which are determined by the risk of pathogens being studied.
Biosafety in Microbiology laboratory
This presentation gives an overview of different classes of Biosafety Cabinets and different Biosafety levels in Diagnostic Microbiology Laboratory.
Bubble, Pure Air
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Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
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Chapter 5
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Chapter 6
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Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
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Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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The environment is in your hands
- 1. Working for the environment
- 2. the world is in your hands take care of it !!!
- 3. Smells toxic in biomedical research laboratories •Description Doing research with products and different laboratories chemists in the laboratories of the block B at the University Manuela Beltran (biochemistry) the environment and our students are affected with respective odors that these in vestigations produced in time to be tested.
- 4. appliance extractor Fresh O2 •Extractor of smells toxic for Biomedical Laboratories
- 5. Laboratories place B and biomedical issues
- 6. Exhaust smells toxic (Fresh O2) • this new invention called (fresh oxygen) was created t o keep the environment free of smells toxic that produc e the different experiments, they are tested by our colleagues from biochemistry, this n ew and improved exhaust, filters toxic odors and returns smells fresh, typical of our nat ure, among them are the smellsof pine green, marigol dMint, Floral Mint.
- 7. • This will help both the environment environment on t he health of our students in our University Manuela B eltran, taking into account that these laboratories are i n thebiomedical Tower B, fresch O2 were installed in e very classroom to prevent pollution of the environment environment.
- 8. TheWolrd in your hands