How does our poop get clean?
Hi, the poo/pee/toilet paper/trash mixture is brought to the 'water treatment plant' to clean it out. First, they use a mega-big filter to get rid of toilet paper, then more filters to get rid of large chunks of wood, plastic, rocks, big poo chunks, and more filters until the liquid can be chemically neutralized.
What happens to your poop when you poop in a tank?
Obviously not running the plant, but the more basic stuff. For instance, I help set up the lab in the mornings and I can do almost all of it on my own but ph still confuses me even though I’ve been shown a dozen times. They’ve also put me in a truck going around the system collecting chlorine and bacti samples and I do 99% of it really well ...
What does it mean when your POOP is watery?
They’ve also put me in a truck going around the system collecting chlorine and bacti samples and I do 99% of it really well but I end up making minor mistakes on the sheet (decimal place in the wrong spot, a wrong number here or there, etc.)
What is liquid poop?
Just think about how many things you do that use water in your house, and you'll realize that poop water is a pretty small part of it. You can then also figure that your typical industry building could use 10s of 1000s of gallons a day and will barely soil it at all (because if they do soil it heavily they get fined or charged more per gallon ...
What happens to poop at the water treatment plant?
The wastewater flows through bar screens to remove trash and debris, then slowly moves through a grit tank where sand and heavy particles settle and are removed.
Where does poop go at water treatment?
When you press the flush button, your wee, poo, toilet paper and water go down a pipe called a sewer. The toilet flushes the wastes down the sewer pipe. The sewer pipe from your house also collects and removes other wastes.Aug 22, 2017
What do they do at a wastewater treatment?
A waste water treatment plant cleans sewage and water so that they can be returned to the environment. These plants remove solids and pollutants, break down organic matter and restore the oxygen content of treated water.Apr 24, 2017
How does poop water get clean?
That separates water vapor from the solid waste, and then the two part ways. Water vapor travels up and through a cleaning system that uses a cyclone and several filters to remove harmful particles. A little condensation takes place and voila — out comes clean drinking water!Jan 10, 2015
Does poop break down in water?
Feces are water-soluble, so they break on their own over time. On average, you'll have to wait about an hour before the clog dissolves on its own.Nov 16, 2021
How long does human poop decompose?
about a yearHumans produce up to a pound of poop per day and human feces take about a year to biodegrade.Jun 5, 2019
What are the 4 stages of wastewater treatment?
Treatment StepsStep 1: Screening and Pumping. ... Step 2: Grit Removal. ... Step 3: Primary Settling. ... Step 4: Aeration / Activated Sludge. ... Step 5: Secondary Settling. ... Step 8: Oxygen Uptake. ... Sludge Treatment.
What are the 3 stages of wastewater treatment?
There are three main stages of the wastewater treatment process, aptly known as primary, secondary and tertiary water treatment.Dec 6, 2018
Do wastewater treatment plants smell?
While wastewater treatment plants do smell, it's important to reduce those smells for several reasons. First, you don't want people who live nearby to constantly complain to the town or city about the odors. Second, those odors are linked to harmful gases being released during the treatment process.Feb 3, 2021
Do females defecate?
We'll give you the TL;DR first: yes, of course, girls poop. Since they have the same number of chromosomes and basically the same digestive system as guys, male and female humans experience the same bowel movements. So, if you count pooping among your bodily functions, you can assume the women around you also poop.Oct 5, 2021
What does it mean if you poop water?
Liquid bowel movements (also known as diarrhea) can happen to everyone from time to time. They occur when you pass liquid instead of formed stool. Liquid bowel movements are usually caused by a short-term illness, such as food poisoning or a virus.
Do we drink toilet water?
Indirect potable reuse of treated wastewater that's sent into rivers or underground to mingle with surface or groundwater, and later purified and used for drinking. Direct potable reuse of treated and purified wastewater for drinking. Indirect potable reuse has been used throughout the country for decades.Jul 16, 2021
Excel is great and all but surely we shouldn't use it for everything.....
Excel is great and all but surely we shouldn't use it for everything......
Office Chemical Engineer Job
There was a post a week ago about not wanting to work the typical 9 to 5, Monday to Friday, Office-type job. Now this post is the opposite of that. I know most chemical engineers work in manufacturing plants mostly in shifting schedules. Some even up to 70-80 hours per week. Currently, I am working for a food company. The experience is great.
New Grad Salary Thread 2021
S/O u/ChemEnewgrad for posting this same format 3 years ago. Some people enjoy these some people do not. They are useful for new graduates to gauge incoming job offers with what is currently being offered in the industry. Please when sharing use the following criteria:
super depressed over my job situation
I graduated in 2019 with a bachelor's and no internship experience and haven't been able to get a job as an engineer. I recently started working as a "chemical operator" (really a shipper) at a huge chemical plant, in hopes that I could transfer into a chemical engineering role there.
Not what I expected but I am still gaining I think
I am interning at Anheuser Busch, I was excited to be a chemical engineering student at a brewery hoping to work in the brewery side of the plant, however
Question about Ferric Iron
If anyone can shed some light on this for me, why is it that ion exchange works for ferrous iron and not ferric? I doubt I have any customers who would care to know, but for my own education I am definitely curious.
Need help identifying part of well system and solutions
http://imgur.com/gallery/oxQs8Ur. The pump is off to the right, my question is about the two white tanks in the middle , one im assuming is the softener but the taller one to the left is not working i took the cover plates off and they look like identical interfaces.
Knowledge Required Water, WasteWater, Sewage and Effluent laboratory testing methods
I need to draft a list of equipment required to setup a testing laboratory.
What is done with human waste?
Flushing takes human waste down pipes to a sewer. Wastewater from households containing human faeces and waste material is called sewage. Sewer pipes take the sewage to sewage treatment plants. At treatment plants, sewage is treated to remove all harmful chemicals and biological agents.
Where does poop go in your body?
A stool is stored in the sigmoid colon until a "mass movement" empties it into the rectum once or twice a day. It normally takes about 36 hours for stool to get through the colon. The stool itself is mostly food debris and bacteria.
Do we drink sewage water?
In some parts of the world, the wastewater that flows down the drain – yes, including toilet flushes – is now being filtered and treated until it's as pure as spring water, if not more so. It might not sound appealing, but recycled water is safe and tastes like any other drinking water, bottled or tap.
Does poop go to the ocean?
If you live near the coast your treated sewage probably goes into the ocean. The treated sewage is cleaned to make sure that it does not cause environmental problems. This means that it should not harm the plants and fish that live in the river or ocean where it is released.
Where does drain water go?
The water that goes down the drain flows into a series of pipes that get larger and larger to accommodate the flow. In most cases, it will flow by gravity into a sewer lateral that runs from your house into a pipe that runs under your street, called a sewer main line.
How is poo made?
Feces are mostly made of water (about 75%). The rest is made of dead bacteria that helped us digest our food, living bacteria, protein, undigested food residue (known as fiber), waste material from food, cellular linings, fats, salts, and substances released from the intestines (such as mucus) and the liver.
Do fish survive if you flush them?
Barring some exceptional situation, a fish flushed down the drain will not survive. The first, and most likely, cause of death would be the water it is flushed with. Odds are that if you have well water then you also live somewhere that you have a septic tank instead of a sewer.
Why is oxygen pumped into water?
Oxygen is pumped into the water to encourage active bacteria, called activated sludge, to breakdown incoming waste solids and dissolved organic matter that escaped the scrapping process. The water then flows into clarifying tanks where the activated sludge settles out and is either returned to the aeration tank to keep the activated sludge process moving, or goes to the digester tanks for processing. The secondary process removes 80-90% of human waste from the water as well as a significant amount of toxic chemicals.
How does pretreatment work?
The pretreatment removes all trash and debris from the sewage water through a bar screen. Here common items such as rags, sanitary napkins or sticks are collected and sent to a landfill. The water then passes through a grit chamber to collect sand, dirt and other inorganic solids.
What is the purpose of chlorine in water?
This includes the addition of chemicals to remove phosphorous and help separate any remaining sludge. Chlorine is added to kill any harmful bacteria, and then the water is moved through filters and discharged back to the environment into local waterways.
How are biosolids created?
Biosolids are created through the treatment of wastewater generated from sewage treatment facilities , which involves a number of physical, chemical and biological processes. Here’s a quick rundown of what happens to the waste water after you flush your toilet, run the disposal or drain your bath:
What is biosolid fertilizer?
Biosolids are packed with organic matter, improving soil structure and increasing nutrient utilization and water retention. Our fertilizer contains essential plant nutrients, such as nitrogen and phosphorous, along with important trace metals, that are slowly broken down and released into the soil.
Is biosolid fertilizer good for soil?
Naturally derived fertilizers are much healthier for soils in comparison to synthetic fertilizers, which can deplete soils of essential nutrients and cause infertility overtime. Biosolids are an untapped energy and nutrient source that will continue to grow as our communities grow.
Why is my poop watery?
If there is excessive water in the small intestine, or if the large intestine fails to absorb all water properly, then the poop will be watery. Disturbances in the large and small intestine are generally a sign of disease or diarrheal illnesses.
Why do I poop when I have watery stools?
The only danger that you may face if you are consistently pooping out watery stool is that you will lose vital electrolytes and water. This can cause dehydration, and the severity will vary from person to person. You may also experience mild diarrhea, but you can manage your health by increasing your fluid intake and maintaining a healthy diet and routine.
How many times a day should I poop?
Everyone has different bowel movements, but a person with good gut health, should at least 3 times a week, but not more than 3 times during a day. Excessive pooping is a sign of diarrhea, but it is important to note that watery poop isn’t a form of diarrhea.
Why do I have yellow stools?
Oily or fatty foods that are not properly absorbed goes to the large intestine where they are broken down to fatty acid causing your large intestine to secrete more fluid into your stool. This can lead to yellow liquid stools. 2. Lactose Intolerance.
What are the causes of diarrhea?
Bacterial, viral and parasitic organisms that cause this condition are present in contaminated food or water. Common bacteria that cause diarrhea are Escheri chia coli, Campylobacter, Salmonella, and Shigella. Giardia lamblia and Cryptosporidium are examples of parasites that can cause diarrhea. Advertisements.
How to tell if a child is dehydrated?
Symptoms of dehydration in infants and young children: 1 Not having a wet diaper in three or more hours 2 Dry mouth and tongue 3 Fever above 102 F (39°C) 4 Crying without tears 5 Drowsiness, unresponsiveness or irritability 6 Sunken appearance to the abdomen, eyes or cheeks
What is the stimulant in coffee?
Caffeine is a stimulant that naturally occurs in food and beverages like coffee, chocolate, tea, soda, and kola nuts. It has laxative potential which means it stimulates the intestinal muscles allowing food to move faster without being absorbed.
How to make ORS?
Here’s how to make it: Put 6 level teaspoons of sugar and 1/2 level teaspoon of salt in 1 liter of clean water, mix it very well, then drink. ORS is absorbed in your small intestine and replaces the water and electrolytes lost in your stool. Avoid caffeinated beverages. Avoid food and drinks that trigger it.
Who is Dr. Henry Herrera?
Dr. Henry R. Herrera is a gastroenterologist in Edinburg, Texas. He received his medical degree from the University of Texas Southwestern Medical School and works at DHR Health. He is trained in advanced endoscopy, including endoscopic ultrasound and ERCP. He also performs upper endoscopies and colonoscopies on a daily basis.
Why do I have diarrhea when I'm lactose intolerant?
This is a digestive disorder caused by the inability to digest lactose due to insufficient production of the enzyme lactase. It is a common cause of diarrhea. Many people who are intolerant to lactose usually know and typically avoid milk or dairy products.
