Get Exhauster services in Kiambu for sewage removal & disposal from certified professionals by NEMA for human waste management for toilets, pit latrines, biodigesters and septic tanks by calling 0724064200.

Human sewage waste poses several hazards to both the environment and public health. Here are some key hazards:

Environmental Hazards

  1. Water Pollution: Sewage waste can contaminate water bodies, leading to the depletion of oxygen levels (eutrophication), which harms aquatic life. It introduces pathogens, chemicals, and nutrients that disrupt ecosystems.
  2. Soil Contamination: When untreated sewage is applied to land, it can degrade soil quality, affecting agriculture and natural vegetation. Heavy metals and toxic substances in sewage sludge can accumulate in the soil.
  3. Air Pollution: Sewage treatment processes can release harmful gases such as methane and hydrogen sulfide, contributing to air pollution and greenhouse gas emissions.

Risks to Public Health

  1. Pathogen Spread: Bacteria, viruses, and parasites are among the dangerous microorganisms found in sewage that can lead to illnesses including cholera, dysentery, and hepatitis.
  2. Chemical Exposure: Heavy metals, medications, and endocrine disruptors are among the industrial and domestic substances found in sewage that can contaminate food and water and endanger human health.
  3. Antibiotic Resistance: The development of bacteria resistant to antibiotics might be facilitated by the presence of antibiotics in sewage, making infections more difficult to treat.

Specific Health Impacts

  1. Gastrointestinal Diseases: Contaminated water and food can lead to stomach and intestinal infections, causing diarrhea, vomiting, and dehydration.
  2. Respiratory Issues: Inhalation of aerosols or gases from sewage treatment facilities can cause respiratory problems, particularly in vulnerable populations.
  3. Skin and Eye Infections: Direct contact with contaminated water or sludge can lead to skin rashes, infections, and eye irritations.

Mitigation Measures

  1. Effective Sewage Treatment: Proper treatment processes, including primary, secondary, and tertiary treatment, can reduce the environmental and health impacts of sewage waste.
  2. Safe Disposal Practices: Ensuring safe disposal and reuse of treated sewage sludge in agriculture can mitigate soil and water contamination.
  3. Regulation and Monitoring: Strict regulations and regular monitoring of sewage treatment plants and wastewater discharge can help prevent pollution and protect public health. Exhauster services in Kiambu for sewage removal & disposal from certified professionals by NEMA for human waste management for toilets, pit latrines, biodigesters and septic tanks by addressing these hazards through comprehensive management and treatment strategies, the negative impacts of human sewage waste can be significantly reduced

Bacterial Diseases
1. Cholera
o Pathogen: Cholera bacteria
o Symptoms include cramping in the muscles, vomiting, dehydration, and severe watery diarrhea.
o Transmission: Consuming tainted food or water.
o Prevention: Hygiene, sanitation, and safe drinking water.
2. Typhoid Fever o Salmonella typhi is the pathogen
o Signs and symptoms include weakness, headaches, nausea, stomach pain, and a high fever.
o Transmission: Eating or drinking tainted food or water.
o Prevention: immunization, access to clean water, adequate hygiene, and excellent sanitation.
3. Dysentery (Shigellosis) o Shigella species are the pathogen.
o Symptoms include fever, cramping in the stomach, and severe diarrhea with blood or mucus.
o Transmission: Coming into close touch with contaminated food, water, or excrement.
o Prevention: Sanitation, clean water, and good hand hygiene.
4. Infections with Escherichia coli (E. coli)
o Pathogen: Diverse E. Coli strains

 

By kamjoe

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