Pile retention

Extraordinary site work such as extensive earth movement, piling, retention ponds, utility supplies, access roads, etc. 

Antislip ASE. [Yorkshire Pat-Chem] Improves seam slippage and pile retention on textiles. 

Chem. Descrip. Antislip compd. blend Uses Antislip agent for textiles Features Improves seam slippage and pile retention Regulatory DOT nonregulated AO-14-2-W [Tomah]... 

The wood industry is the major consumer of technical chloro-phenols. In the United States and in Canada it has been assumed that more than Q0% of pentachlorophenol (PCP) is used for wood perservation and wood protection (38,5jJ. PCP dissolved in various solvents (mineral spirits, fuel oil, kerosene and methylene chloride), is the major compound used for wood perservation. This procedure involves the use of pressure and vacuum cycles to obtain deep and optimum retention of the perservative. This process is used to produce a product which will have a long period of service such as railway ties, pilings and hydropoles. 

Resilience of textile fabrics when compressed in the bent state is related to wrinkle resistance and retention of shape, drape, and hand. Resilience is an important parameter for evaluating blankets, wearing apparel in which warmth is a factor, pile fabrics including carpets, and bulk fiber utilization in mattresses, cushions, etc. The general method for determining compressional resilience is to compress and unload the material cyclically, creating a plot of compressive force versus fabric thickness. 

The determination of skim pile length is the same as for other disposal piles. Because of the complex flow regime, a suitable equation has yet to be developed to size skim piles for Hrrk drainage However, field exjv-rienee ha indicated that acceptable effluent is obtained with a 20-min retention time in the baffled section. 

Industry appears to be more family friendly, so the question became, Why One issue that was raised had to do with retention. Retention is very important in industry. In academia, if a faculty member leaves, you soon have a pile of 200 applications sitting next to you to fill that one job slot. So retention takes on a different character in academia. You want to retain someone if they bring in a lot of money and have national recognition or if they bring something important to the institution—but that may not come until later in their career. In industry, there is a greater push to retain people once they walk in the door. This leads to policies that are more supportive of the community on issues—child care is one—that have been on the back burner for many academic institutions. 

Advantages of silicone water repellents include a high degree of water repel-lency at relatively low (0.5-1 % owf) on weight of fabric concentrations, very soft fabric hand, improved sewability and shape retention, and improved appearance and feel of pile fabrics. Some modified silicone repellents can be exhaust applied (to pressure-sensitive fabrics). 

Groups of micropiles installed at relatively close centers interact with the surrounding soil to form a composite soil pile retaining structure to stabilize natural and constructed fill slopes. In such cases, micropiles can also be used more directly as soil nails to reinforce soil in earth retention and instability in excavations and slopes as illustrated in Figure 9.1(f). 

Nytril fiber n. A manufactured fiber containing at least 85% by weight of a long chain polymer of vinylidene dinitrile [-CH2-C (CN)2-] and having the vinylidene dinitrile group in no less than every other unit in the polymer chain (FTC definition). Nytril fibers have a low softening point so they are most commonly used in articles that do not require pressing such as sweaters and pile fabrics. They are also blended with wool to improve shrink resistance and shape retention. 

If the isotherm is convex upward, as in most cases found in liquid chromatography, the retention time decreases with increasing concentration. High concentrations cannot pass lower ones, however, as there can be only one concentration at a time at any given point. The concentrations thus pile up at the front, creating a concentration discontinuity or shock. This shock migrates at its own velocity, which is a function of its height. It can be shown [22] that the maximum concentration of the shock is the solution of the equation... 

Now, some 40 years later, it has been decided that the present position is unacceptable and that the damaged reactor must be fully decommissioned. Separately, the safety case for the retention of Pile 2 in a Safe Storage mode requires extensive modernisation, including the provision of a seismic analysis. This present paper briefly describes the actidties which have taken place in support of these programmes with respect to the graphite. 

Rubber has a poor thermal conductivity and thus ruhher to metal bondings which often have a low surface to volume ratio, i.e., large ruhher volume, take a considerable time to cool to ambient temperature. This heat retention is often compounded by the close location to the vulcanising press of the skip into which the product is placed at the end of the cure cycle, the moulding shop ambient temperature, and the piling up of hot product as the work shift continues. 

Minimum net retentions conforming to AWPA standards for softwood lumber and plywood. Retentions for piles, poles, and posts are for southern pine. AWPA Standard Cl applies to all processes. 

Premier Copper Solid rifle ammo is a polymer-tipped copper bullet that is designed to address - other than what every other bullet in every other manufacturer s line addresses, extreme accuracy with devastating penetration - the identified problem with condors eating gut piles, bullet fragmentation or the core s weight retention. ... 

The characteristic oriented aggregate diagram of phyllitic clays can, therefore, not be observed. Such piles are quite loose, and the porosity of the aggregates is considerable. It follows that all tests for the retention of liquid and specially of water will furnish particularly high values owing to the very large interstitial porosity thus formed. 

---