Commercial Operations. Date (COD) The stage when project construction ends and commercial.
What does COD mean in concrete?
Removal efficiencies of several pollutants such as the chemical oxygen demand (COD), biological oxygen demand (BOD) were inspected. The removal percentage of such pollutants increased with the increment of gravel size and pavement thickness.
What is expected COD?
Related to Expected COD. Expected week of childbirth means the week, starting on a Sunday, during which the mother’s doctor or midwife expects her to give birth.
What is COD commissioning?
Related Content. As used for electricity, the date under a long term power purchase agreement when the commissioning tests have been passed and the facility starts to generate power to earn revenue.
What is COD Commercial?
Commercial Operation Date (COD) . – means the date following the Day on which the Project is Commissioned.
What is COD abbreviation?
Cash on Delivery
Cash on Delivery (COD)
What is the full form of COD?
Full-Form of COD (Cash on Delivery)
How COD is calculated?
There is a formula for calculating COD. Consider the formula for COD calculation: (a – b) X C X 8,000 / the volume of the sample in mL. Let “a” represent the titrant used for your sample expressed in mL. Let “b” represent the titrant used for your blank sample in mL.
What is a high COD value?
Higher COD levels mean a greater amount of oxidizable organic material in the sample, which will reduce dissolved oxygen (DO) levels. A reduction in DO can lead to anaerobic conditions, which is deleterious to higher aquatic life forms.
How COD is measured?
COD is measured via a laboratory assay in which a sample is incubated with a strong chemical oxidant for a specified time interval and at constant temperature (usually 2 h at 150°C). The most commonly used oxidant is potassium dichromate, which is used in combination with boiling sulphuric acid.
What is COD in civil engineering?
Chemical oxygen demand (COD) is a measure of the capacity of water to consume oxygen during the decomposition of organic matter and the oxidation of inorganic chemicals such as ammonia and nitrite.
What does commercial operation date mean?
The commercial operation date is defined as the date after which all testing and commissioning has been completed and is the initiation date to which the seller can start producing electricity for sale (i.e. when the project has been substantially completed).
What is scheduled commercial operation date?
Scheduled Commercial Operation Date or SCOD means the COD of a Generating Station or Generating Unit or Block thereof as agreed in power purchase agreement or DPR or Capital Investment Plan, whichever is earlier.
What is the operation date?
Operation Date means the date on which the Project commences generating electricity.
What is Pcod in project finance?
Independent Consultants (IC) issued (18 April 2012) a provisional completion certificate (PCC) w.e.f. 8 February 2012 (under Article 16.5 of CA), certifying this date to be provisional commercial operation date (PCOD) for the whole project.
What is the notice to proceed?
A notice to proceed is a letter from the owner or director of a company or business to a contractor. This notice will inform the contractor of the date that he can start work, as outlined in a previous contract. The date mentioned in the notice to proceed will be the official start of the contract.
What is CoD investigation?
The Corps of Detectives (CoD) will henceforth be known as the Criminal Investigation Department (CID), according to a recent government notification.
Why do we do COD test?
The COD test is often used to monitor water treatment plant efficiency. This test is based on the fact that a strong oxidizing agent, under acidic conditions, can fully oxidize almost any organic compound to carbon dioxide.
How do you do the COD test?
Test for Chemical Oxygen Demand:
- Take 10 ml of sample into a round bottom reflex flask.
- Add some glass beads to prevent the solution from bumping into the flask while heating.
- Add 1 ml of Mercury sulfate (HgSO4) solution to the flask and mix by swirling the flask.
- Add 5 ml of Potassium dichromate (K2Cr2O7) solution.
What are the sources of COD?
Sources of COD in stormwater are varied. However, soluble organic compounds are most likely to contribute to escalated COD concentrations. Residual food waste from bottles and cans, antifreeze, emulsified oils are all high in COD and are common sources of COD for industrial stormwater.
What causes COD to increase?
COD increases as the concentration of organic material increases. It also increases if inorganic compounds susceptible to oxidation by the oxidant (typically dichromate) are present. Water with high COD typically contains high levels of decaying plant matter, human waste, or industrial effluent.
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