COAGULATION Clause Samples

The COAGULATION clause defines the requirements and standards related to the coagulation process in a contract, typically within the context of manufacturing, food processing, or chemical industries. It specifies the methods, materials, and conditions under which coagulation must occur, such as temperature ranges, approved coagulants, or quality benchmarks for the final product. By setting clear expectations for this critical process, the clause ensures product consistency, safety, and compliance with regulatory or contractual obligations, thereby reducing the risk of disputes over product quality or process deviations.
COAGULATION. This process depends upon the action of chemicals usually, bitter alum (Aluminium Sulphate Al2S03) is used for the purpose of forming the floc on top of the filters in order to provide satisfactory filtration. The floc forms when the filter alum, which is acidic, reacts with the alkali in the water forming a cloudy gelatinous precipitate which settles quickly on top of the filter sand. To form a satisfactory floc the pH condition of the water should be within the limits 7.2 to 7.6. The amount of alum required to form this floc is 0.5 to 0.8kg alum per square metre of filter surface. The addition of this amount should be made over a period of 1-2 hours immediately after backwashing the filter. At this pool it has been found to be advantageous to add the alum by slug dosing it to the balance tank. To do this the following procedure should be followed:- a. Mix 2/3 of the required amount of alum with water in a receptacle and pour it immediately after a backwash. b. About 1 - 1 ½ hours later add the remaining 1/3 the same way. The main advantage of this method is that it forms the floc on the filter much faster than by the slow solution feeding method but it will not be effective if the pH is too low. Coagulation must be correct as a floc which is too heavy will reduce the running time between backwashes and a floc which is too light will result in poor filtration.
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COAGULATION. Coagulation testing will be performed on Day 1 and at Month 6. The following tests will be performed: · Prothrombin time (PT) · Partial thromboplastin time (PTT)
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Related to COAGULATION

  • Offshoring 9.1 The Department’s Data must not be processed outside the United Kingdom without the prior written consent of DWP and must at all times comply with the Data Protection ▇▇▇ ▇▇▇▇.

  • Fabrication Making up data or results and recording or reporting them.

  • Prescription Safety Glasses Prescription safety glasses will be furnished by the employer. The employer retains the authority to establish reasonable rules and procedures regarding frequency of issue, replacement of damaged glasses, limits on reimbursement costs and coordination with the employer's vision plan.

  • Safety Glasses Section 1. The City shall supply prescription safety glasses with plastic lenses to employees who are required to wear safety glasses and who are members of the classifications contained in Appendix C to this contract. Safety glasses which are authorized must be industrial grade safety glasses which meet or exceed the requirements of ANSI Specification Z87. 1. All employees who are required to wear safety glasses shall also be required to wear side ▇▇▇▇▇▇▇, either permanent or snap-on, whenever an eye hazard exists. Solid tinted glasses will not be approved unless required by prescription. Photogray, progressive, scratch coating and/or anti-glare lenses may be considered for those employees who primarily work outdoors or as prescribed. In the event that additional classes are identified as needing either prescription safety glasses or protective eyewear, such classes may be added to the classification list in Appendix C upon approval of PAGE and the City. Section 2. The City agrees to pay the full cost of required prescription safety glasses, with frames not to exceed $75.00. This excludes the cost of the eye examination which will be the responsibility of the employee. The effected employees will be allowed one (1) replacement of safety glasses every two (2) years. In the event the safety glasses become lost, unserviceable, or broken on the job, the employee must present a written request for replacement to the Department Head and Human Resources Director. If the employee breaks his safety glasses while on the job, the Department shall replace the glasses at no cost to the employee. The replacement of lost glasses or glasses that are broken off the job will be at the discretion of the Department Head and Human Resources Director. If an employee has been provided safety glasses by the City, the employee shall be permitted to retain possession of the glasses after separation from the City without reimbursing the City for any costs associated with the glasses. Section 3. An employee who is required to wear prescription safety glasses must present a written request to his department head or designated representative. Section 4. The employee must obtain a current prescription and the employee is authorized the use of sick leave not to exceed two (2) hours to accomplish this examination. The employee will obtain a purchase order from the Department Head prior to ordering the safety glasses. The employee will present the purchase order to the appropriate vendor when ordering. The vendor will contact the appropriate Department Head when the glasses are ready for delivery. The Department Head will then notify the employee who will present himself at the vendor for fitting and pickup. Section 5. In the event a probationary employee has been issued safety glasses and terminates his employment with the City for any reason during the probationary period, he shall be required to reimburse the City for any expenses incurred in the purchase of safety glasses.

  • Blasting Blasting shall be permitted only for road construction purposes unless advance permission is obtained from Forest Service. Whenever the Industrial Fire Precaution Level is II or greater, a fire security person equipped with a long handled round point No. 0 or larger shovel and a 5 gallon backpack pump can filled with water, will stay at location of blast for 1 hour after blasting is done. Blasting may be suspended by Forest Service, in areas of high rate of spread and resistance to control. Fuses shall not be used for blasting. Explosive cords shall not be used without permission of Forest Service, which may specify conditions under which such explosives may be used and precautions to be taken.