Sentence examples for level of drawdown from inspiring English sources

The historic rule of thumb is that the "safe" level of drawdown is 4% a year, which in our example of a £75,000 pot equates to around £3,000 a year.

The intake might be placed below the lowest water level on record or the lowest level of reservoir drawdown determined by storage requirements.

The snag is that people pick funds on the basis of past returns, only to find that their choices have a risky mix of assets and fall sharply at the least convenient moment.Another problem is the level of income (or drawdown) to take from the pot.

Analytical and empirical methods used in current engineering practice for estimating inflow rate into a tunnel do not adequately account for the effect of groundwater level drawdown which triggers changes of the flow pattern as well as reductions of the hydraulic head.

After that the drawdown history is approximated as PLS to obtain drawdown rate of change for each linear stage and turning points of drawdown history.

In contrast, we sampled slightly more than 30 meters of drawdown at Horsetooth Reservoir.

RMS errors of fit were consistent between observation wells and appear unrelated to the magnitude of drawdown (Table 2).

The United States has committed to a troop drawdown in Afghanistan that reshapes the level of our engagement in our longest war.

Typically the water level drawdown was recorded after 24 h of pumping to allow stabilisation of the water level and development of a cone of depression.

The decision to declare a "pause" in Britain's planned drawdown to a force of 2,500 troops from its current level of 4,000 was politically awkward for Prime Minister Brown, who laid out the plan in October.

When there is no reservoir or a large body of water near the tunnel alignment, the groundwater recharge above the tunnel might not be fast enough to avoid a significant excavation-induced water level drawdown.