Passwords should not contain special characters (special characters cause problems with Discoverer log-ons, especially $ and @) Passwords cannot be re-used within 135 days (You do not have to change your password if you have ONLY the Self Service responsibility.)

PVC can be impact modified. CertainTeed has tailored its formulations to meet or exceed the requirements necessary for excellent performance in the field.

The muscular strength of snails is surprisingly great. An experiment on a Helix aspersa weighing 1/4 oz showed it could drag vertically a weight of 2 1/2 oz., or ten time its own weight. Another snail weighing 1/3 oz. was able to drag in a horizontal direction along a smooth table twelve reels of cotton, a pair of scissors, a screwdriver, a key, and a knife, weighing in all no less than 17 oz. or more than fifty times its own weight.

The sun throughout South Africa is very strong all year round. Travelers are advised to wear sunscreen with an SPF of at least 15 and more if you sunburn easily.

Dynamiclear is a concentrated solution so you can control how weak or strong you would like the stinging sensation to be. If you find that the application stings too much you can add more drops of water and less drops of Dynamiclear to the q-tip (cotton bud) until the solution is at a strength that is comfortable for you. Please keep in mind that for the Dynamiclear to be effective a mild to strong stinging sensation should still be felt, similar to applying an antiseptic lotion.

It is extremely likely that we will be able to help with an advanced treatment called IOL. With our range of treatments, Ultralase is now able to correct the vision of around 90% of people in the UK. Ask for more information at your FREE consultation.

The motion of a point on the ground during a small or distant earthquake can be so small that only specialized, precision instruments can record it. When the earthquake is larger (or closer), that motion will be larger. When the motion reaches the level where humans can feel it, typically a 1-2 %g, it is often called strong motion. This is an actually an arbitrary level, meant to communicate the level qualitatively, as when one says "heavy rain" vs. "light rain".

There are several strong-motion data collections for earthquakes of California and elsewhere. These include the CISN Engineering Data Center, of which the primary data sources are the CSMIP and NSMP networks, in CISN. For data immediately after an earthquake, see the "Internet Quick Report" at the Engineering Data Center. Additional data collections are the PEER database and COSMOS Virtual Data Center.

Strong motion data are used both for earthquake emergency response and for engineering and scientific research. For earthquake emergency response, applications such as the ShakeMaps use strong-motion data as input and generate near-real time information on the levels of ground shaking and loss assessment for emergency responders.

The U.S. Weather Bureau has tested the Gutter Helmet and found that it can handle up to 22 inches of rain per hour. That rate is twice what has ever been recorded by the Bureau. The Gutter Helmet is also designed to hold up to heavy snowfall and has survived in many cold-weather states of the U.S.