The Basis for Planning

Abstract Systematic retrosynthetic analysis of a target structure will point out building blocks and types of reagents needed to carry out the forward synthesis. At this point actual reagents that correspond to the required type have to be identified. This pertains also to the identification of conjunctive reagents needed to combine building blocks. 

The available synthetic reactions can be represented as a combination of two half-reactions each. They can be classified according to certain types of half-reactions [4], During efforts to arrive at computer-aided synthesis plan-ning, it was recognized that a rather small number of types of half-reactions suffices to encompass the majority of synthetic methodology. Hendrickson 

Alkylation with R-X Hydroxyalkylation with epoxides Hydroxyalkylation with RCHO, R2CO Acylation with RCOX 1,4-Addtion to Enones, etc. 

---

The results obtained by the Ukrainian State Project Scientific Research Institute at the sector MEP of the Boryslaw field served as the basis for planning of steam-water treatments of certain other reservoirs. The method was used on the oil-bearing sand of the Yamen horizon at the Urich oil field and on the petroliferous Stryj strata of the Miriam sector of the Boryslaw oil field. 

Product request a unit of product that is the basis for planning/scheduling activities at the highest level of a manufacturing execution system. 

The assessment of soil erosion hazard is a special form of land resource evaluation, the purpose of which is to identify areas of land where the maximum sustained productivity from a particular use of land is threatened by excessive loss of soil. Such an assessment subdivides a region into zones according to the type and degree of erosion hazard. This can be represented in map form and used as the basis for planning and conservation within a region. 

Inevitably, some of the regulations and requirements overlap. Most chemical facilities are subject to more than one law, and could be expected to prepare separate plans for specific parts of their facility. RCRA s Contingency Plan, for example, must be developed and maintained apart from other emergency response plans. The key to managing all of the requirements and satisfying the regulations in an efficient, coordinated manner is first to understand the requirements and how they apply to the facility, and then to look for the common denominators among the requirements. The finished product, or master plan, will satisfy all of the common denominators that apply, and will avoid duplication of effort. It also can be used as the basis for plans that must be maintained separately or that have requirements in addition to the common denominators. 

All the information is documented in a comprehensive well proposal which forms the basis for the drilling engineering planning input. This is translated into a drilling programme, an example of which is shown below. 

Wlien the appropriate researeh has been eompleted, it is time to use the information to develop the site-speeifie safety plan. Keep in mind that this plan will provide the basis for proteetion of workers, visitors, and the publie. The plan defines health and safety hazards, eontrols, and requirements for individual aetivities at a speeifie worksite and provides doeumentation to help identify and eontrol health and safety hazards before fieldwork begins [1],... 

Since the OELs provide the basis for ventilation requirements, an astute designer tries to find out how secure the OELs of the chemicals which will be used in the plant he or she is planning. Some of the chemicals used may totally lack OELs. Therefore, it is advisable to become familiar with the relevant literature, preferably together with a specialist. It is clear that the ventilation engineer needs to be aware of the possible significance of toxicology for industrial ventilation construction. 

Having agreed on PSM goals and objectives, your next step is to conduct a more detailed assessment of the present status of PSM activities within your company, to form the basis for your implementation plan. This baseline assessment works against both the model you have selected for PSM and the characteristics that describe a sound management system, such as those described by CCPS. 

The basis for your program plan should be your team s assessment of the current PSM status (Figure 4-11), which will have yielded a list of deficiencies compared with the required PSM elements. These gaps must now be translated into statements of required tasks, which in turn suggest work products for inclusion in your implementation plan. For example, your assessment shows that the process knowledge and documentation management system needs improvement. To address this gap you need to plan a series of tasks. 

The following is a list of items that could (and would usually) form the basis for a planning submission ... 

Each of these parameters is specified in detail during the planning phase of the project. These specifications then form the basis for control during the implementation phase. 

Analysis and Interpretation of the Information and data resulting from the exploratory study will provide the basis for designing the final definitive monitoring study Including all elements of the QA/QC plan. For example, decisions must be made on whether or not the selected control area Is adequate and appropriate whether the hypothesized model Is valid whether the study area should be stratified and If so, how what number of samples should be collected at what locations and whether or not the QA/QC plan for sampling is adequate and if not, how it should be changed. 

Generation of data on the nutrient content of agricultural products and foods forms the basis for estimating nutrient intakes of populations via dietary surveys, nutritional labelling for consumer protection, nutrition education for consumer food choice, home and institution menu planning and food purchase, and for research in nutrient requirements and metabolism, toxicant chemical composition is used to assess effects of farm management practices, crop culture, and food processing on chemical content and implications for human health. 

The excellent total synthesis of strigol developed by Sih and co-workers (7) formed the basis for our efforts to devise an improved synthesis. The general synthetic plan involves consecutive A+B+C+D-ring formation as shown. 

However, the designer should not loose sight of the fact that, whilst schedule planning and optimization provides the basis for the design of batch processes, production schedules are often disrupted once production has commenced. For example, what happens if a key item of equipment breaks down and needs to be repaired What happens if... 

The same hazard concept could, potentially, be used for full scale tests, multiplying the total heat released, per unit surface exposed, by the maximum smoke obscuration. This is the basis for the magnitude smoke hazard (Smoke Haz.), shown in Table II. It is of interest that smoke hazard results yield the same ranking as mass of soot formed. Cone calorimeter tests are being planned with the same materials used in the full scale tests to investigate the usefulness of this concept. 

Second, it includes a significant real-world constraint in its calculation - whole units. In contrast to traditional solutions based on LP/MILP the new approach calculates based on logical planning units such as full containers or full pallets. These so-called quants form the basis for the realistic modeling of planning problems (e.g. beer crates). 

---