What is the other word for clarification?
What is the other word for clarification?
What is another word for clarification?
| explanation | elucidation |
|---|---|
| interpretation | exposition |
| explication | illustration |
| exegesis | description |
| illumination | construction |
What is the other name for flocculation?
Term definition Flocculation is synonymous with agglomeration and coagulation / coalescence.
What is flocculation and clarification?
Therefore, coagulation involves neutralizing charged particles to destabilize suspended solids. In most clarification processes, a flocculation step then follows. Flocculation starts when neutralized or entrapped particles begin to collide and fuse to form larger particles.
What is the coagulation and flocculation?
Coagulation-flocculation is a chemical water treatment technique typically applied prior to sedimentation and filtration (e.g. rapid sand filtration) to enhance the ability of a treatment process to remove particles.
How do you ask for clarification politely?
Tips for asking for clarification
- Admit you need clarification. Admitting you need more information makes the next step much easier for the person you ask.
- Don’t blame the other person. Own your confusion.
- Summarize.
- Be specific.
What is clarification process?
Clarification is an essential step in a water or wastewater treatment process to remove suspended solids through gravity settling, providing a clarified liquid effluent. First, understanding primary and secondary clarification is needed to determine the appropriate technology to meet treatment requirements.
Is alum a coagulant or flocculant?
Aluminum sulfate (alum) is the most common coagulant used for water purification. Other chemicals, such as ferric sulfate or sodium aluminate, may also be used. Coagulation is usually accomplished in two stages: rapid mixing and slow mixing.
What are the similarities and differences between flocculation and coagulation?
Coagulation is a chemical process and flocculation is a physical process, In coagulation, the process involves the utilization of a coagulant that has the ability to destabilize the charged particles which are not settleable whilst flocculation involves a similar destabilization process that is achieved through …
What two chemicals are commonly used as water coagulants?
Chemicals used as coagulants in drinking-water treatment include aluminium and iron salts, such as aluminium sulfate, polyaluminium chloride or ferric sulfate.
What is a request for clarification?
Requests for clarification (RFCs) and requests for information (RFIs) are used during the bidding process to obtain clarifications or information affecting the cost of the project and, of course, after the contract award when an in-depth analysis of the plans and specifications is made by contractors.
How do you use clarification in a sentence?
Clarification sentence example
- If the answers to your questions sound vague, ask for clarification .
- I looked at Willard for clarification .
- This spontaneous clarification was at one time the only method in vogue.
- Make sure you understand the answers, and if not, ask for clarification .
What is the first step in clarification?
What is the first step in clarification? Explanation: Finely divided particles suspended in surface water repel each other because most of the surfaces are negatively charged. Coagulation is the first step to neutralize the charged particles and form flocs.
What does flocculation mean in relation to coagulation?
Flocculationis a water treatment process following coagulation, which uses gentle stirring to bring the suspended particles together so they will form larger more settleable clumps called floc. Definitions Many of the contaminants in water contain matter in the colloidal form. These colloids result in a stable “suspension”.
How old is coagulation, flocculation and clarification of water?
Introduction Most water treatment practices including coagulation, flocculation and clarification, date back hundreds and in some cases thousands of years. References as old as 2000 B.C describe what we know today as coagulation.
What are the steps in the process of coagulation?
Two steps typically are employed: coagulation and flocculation. Coagulation is a process to neutralize charges and then to form a gelatinous mass to trap (or bridge) particles thus forming a mass large enough to settle or be trapped in the filter.
How are coagulation and flocculation used in sludge treatment?
Some designs incorporate coagulation, flocculation, and sedimentation a single unit (either upflow solids contact units or sludge blanket units). Most upflow solids contact units use recirculation of previously formed floes to enhance floc formation and maximize usage of treatment chemicals.