detention time optimization

Detention Time Archives - AFN Interestingly, and perhaps coincidentally, the issue of detention time has become more pervasive in my world the last few weeks as the market for truckload capacity continues to show signs of strain
Why Last Mile Delivery Optimization Begins with the First Mile It’s about time we address the larger elephant in the room — first mile delivery optimization — and dig into a largely untapped reserve of lead time reduction and opportunities to decrease costs Thanks to end-to-end shipment tracking and supply chain visibility solutions, it’s getting a lot easier
How Much Are You Losing on Detention? - LinkedIn Detention Optimization Module: Managing Detention for Maximum Results Ask any trucking company as well their drivers, and they’ll tell you how much they despise detention
OPTIMIZATION OF LIME SOFTENING PROCESS AT , Detention Time: 20 Min @46 MGD Plant Design Capacity; 3 MGD Peak Hourly Flow 33 MGD Peak Day Capacity 45 MGD Treatment to Reduce Hardness –Lime Feed to Precipitate Ca++ and Mn++ at pH 89 –No pH Re-adjustment –Chlorination –Flouridation
Full Spectrum Detention Study - UDFCD outflow equal to or less than the no-detention scenario The first approach used was to modify the drain time for the EURV from 72 hours to 52 hours, which is the minimum recommended drain time in the updated draft USDCM Speeding up the drain time to 52 hours actually increases the ,
Optimization – Simulation Model for Detention Basin System , The optimization process is applied to several upstream candidate locations (Det 1, Det 2, and Det 3) as well as to the downstream detention basin to gage the impact of a distributed detention system vs a single detention basin on the watershed
Optimization Model for the Design of Infiltration Basins Optimization Model for the Design of Infiltration Basins 2791 , Detention optimization research is well documente d in the literature unlike research for infiltration , maximum detention (critical detention time), def ined as the difference of the runoff volume in the
How to Calculate Detention Time of Any Tank | Basin Detention time is the length of time water is retained in a vessel or basin or the period from the time the water enters a settling basin until it flows out the other end When calculating unit process detention times, we are calculating the length of time it takes the water to flow through that unit process
Ozone: More Is Not Always Better | Water Quality Products Considered in total, the two-phase mixing in the detention vessel means one volume of water moving through the contactor is exposed to less ozone for some period of time resulting in a lower Ct, while another volume is exposed to more ozone over time for a greater Ct resulting in ,
TROUBLESHOOTING BNR PROCESSES E Stone, S Walker, R , Aerobic zones provide the detention time and oxygen transfer required for oxidation of the influent organic compounds, nitrification, and phosphorus uptake The PAOs uptake the phosphorus released in the anaerobic zone, autotrophic bacteria convert the influent ammonia to nitrate, and heterotrophic bacteria oxidize BOD
Accessorial Charges in Truckload and LTL Freight | ArcBest Some detention time will be embedded into the shipping contract, but this charge typically begins when the driver is detained beyond the time noted Storage If you need the carrier to hold your freight at their service center for a specific time period, you may incur extra charg
Grade II Wastewater Operator Certification & Math Review , Grade II Wastewater Operator Certification & Math Review – Fountain Valley , and volume, pounds and pounds-per-day, flow and velocity, grit removal rate, hydraulic loading, organic loading and detention time in wastewater treatment ponds, pumping rates, and chlorine dose, demand and residual , Grade II Wastewater Operator Certification .
detention | Hicks Trucking Company The Detention Optimization Module released by Spireon for its asset-tracking system tells carriers not only where their equipment is but how long it’s been there The software also will tell carriers whether a trailer is empty or loaded and whether customer locations have exceeded detention grace periods, according to Spireon
Trailer Management Optimization - ACT Research • FMCSA says detention is costing the trucking industry over $3 billion annually in lost time and productivity plus it costs the public another $65 billion each year • The GAO reports that the problem with detention persists because it doesn’t cost shippers or receivers to squander drivers’ time ,
Chapter 13 Quality Control Optimization of Extended , 208 Quality Control Optimization of Extended Detention Dry Ponds where V s is the settling velocity ofa specific particle inmlhr, A is the surface area of the detention pond in m2, Q is the pond outflow rate in m3/hr and n is a turbulence or short-circuiting constant Values of n as suggested by Fair and
(PDF) Optimal design of stormwater detention basin using , The proposed optimization algorithm method was applied to the real design of two detention ponds in South Korea, where it generated better design options comprising smaller pond storage and .
Spireon Develops Trucking Automated Detention Optimization , This Detention Optimization Module is being released as part of Spireon’s FleetLocate Asset & Trailer Intelligence solution designed for the trucking and transportation industry “Detention time costs the trucking industry more than $3 billion annually in lost time and ,
Detention Basin Retrofit: Optimization of Water Quality , The longest detention time that could be achieved was also calculated for different orifice diameters In addition, effect of different definitions of the water quality storm on the achievable detention time ,
TTHM Reduction Measures in the Distribution System • Increased detention time • Less groundwater blending OEV = Average of (2 x current quarter TTHM + two previous quarters TTHM) Bench Scale Aeration Tests • Evaluate Western Canyon water characteristics • TTHM formation profile , • Real Time Results Allow System Optimization
Detention time selection for stormwater quality control , In reality, the pollution-control performance of such facilities is governed by two opposing forces: improved pollutant removal efficiency over longer detention times and the decreased volume of runoff captured and treated by the facility for longer detention tim
Quality Control Optimization of Extended Detention Dry Ponds Tap in to water management modeling that excels PCSWMM is flexible, easy to use and streamlines your workflow – saving you time and resourc
WWTF Optimization for Phosphorous Removal the aeration process A one-hour anaerobic detention time is thought to be optimal Return activated sludge (RAS) should be routed back to anaerobic zone unless your facility nitrifies (is designed for ammonia removal) If the facility is set up for nitrification, RAS should be routed to an anoxic zone where nitrates can be depleted prior to the
Sedimentation and Clarification Sedimentation is the next , normal detention time Causes of shortcircuiting may include poor influent baffling or improperly placed collection troughs If the influent enters the basin and hits a solid baffle, strong currents may result A perforated baffle may distribute inlet water without causing strong currents
Optimization methods applied to stormwater management , Pollutant load reduction, detention time optimization, first flush effect minimization, storage facility de-watering time optimization are some of the control objectives studied to achieve the desired water quality in terms of optimization applications
Truck-Tracking Software Targets Driver Detention | Hicks , The Detention Optimization Module released by Spireon for its asset-tracking system tells carriers not only where their equipment is but how long it’s been there The software also will tell carriers whether a trailer is empty or loaded and whether customer locations have exceeded detention grace periods, according to Spireon
Grit Chamber and Primary Sedimentation Tank Design Scale-up factors used in this case range from 125 to 175 for the overflow rate, and from 15 to 20 for detention time when converting laboratory results to the prototype design For primary settling tanks treating municipal or domestic sewage, laboratory tests are generally not necessary, and recommended design values given in table may be used
Optimization of Upstream Detention Reservoir Facilities , The optimization technique, namely EPSO, is used instead to determine the optimal detention basin facility parameters without the time challenge It should be noted that the optimizer cannot guarantee finding the global optimum, especially in engineering problems
FleetLocate Asset Trailer Intelligence Introduces Industry , “If you’ve using FleetLocate and the Detention Optimization Module, your customers are going to be more likely to unload your trailers first to avoid detention billing,” says Taylor “This reduces detention time, and the amount of time your drivers are sitting around waiting for cargo to be unloaded
Nitrification and Denitrification in the Wastewater , Therefore, a certain anaerobic zone was constructed after the last oxic zone to remove oxygen Bench-scale tests showed that a detention time of 10 minutes would yield a 15 mg/L drop in the mixed liquor DO concentration A third anoxic zone was also provided to increase the available anoxic detention time
FleetLocate Asset & Trailer Intelligence Introduces , The Detention Optimization Module is being released as part of Spireon’s FleetLocate Asset & Trailer Intelligence solution designed for the trucking and transportation industry “Detention time costs the trucking industry more than $3 billion annually in lost time and ,