gases suspended solids and ph control

Improvement of Water Quality by Removal of Suspended Solids and High-speed Biological Filtration in Closed Water Body

Improvement of Water Quality by Removal of Suspended Solids and High-speed Biological Filtration in Closed Water Body

Ngày tải lên : 05/09/2013, 08:40
... soils and groundwater: an evaluation, Engineering Geology, 60(1-4), 193-207 [5] Robert H Kadlec and Robert L Knight Treatment Wetlands CRC Lewis Publishers 1996 [6] APHA, AWWA and WPCF: Standard ... body are degraded, separated and removed directly on site This system has not yet been completed The process on phosphate fixation will be added in the improved system, and the removal of nitrogen ... in each point by standard methods [6] Pore size is 1µm In this paper, SS, transparency and COD at the outlet of plant and the outside of experimental area will be reported and discussed Experimental...
  • 6
  • 526
  • 0
ESTROGENIC ACTIVITY LEVEL OF NAKDONG RIVER BASIN AND ITS CONTROL BY WATER TREATMENT PROCESSES

ESTROGENIC ACTIVITY LEVEL OF NAKDONG RIVER BASIN AND ITS CONTROL BY WATER TREATMENT PROCESSES

Ngày tải lên : 05/09/2013, 08:40
... (such as 17β-estradiol, estrone, and estriol) as well as all known xenoestrogens (such as alkylphenol-ethoxylates and ethinylestradiol) Upon binding an active ligand, the occupied receptor then ... 2-nitrophenyl-β-D-galactoside (ONPG) When the yellow color developed, 100 ㎕ of 1M Na2CO3 were added to stop the reaction And absorbance is measured at 420nm (absorbance by o-nitrophenol) and 570nm ... Andong Daegu Busan Andong Waegwan Gangjung Daegu Gumho Riv Goryung Brd Hwang Riv Jeokpo Brd Namji RESULTS AND DISCUSSION Nam Riv Fig shows the sampling points along of Nakdong River in May, and...
  • 6
  • 484
  • 0
Multi criteria analysis in environmental management: Selecting the best stormwater erosion and sediment control measure in Malaysian construction sites

Multi criteria analysis in environmental management: Selecting the best stormwater erosion and sediment control measure in Malaysian construction sites

Ngày tải lên : 05/09/2013, 16:11
... III = Seeding and planting, IV = Geotextiles and mats, V = Terracing Based on equation above, the recommended best control measure for controlling erosion due to land clearing and when the area ... addition to flow control and pollution removal The application of BMPs facilities involves a variety of stakeholders in both the public and private arenas and therefore their development and design ... Environmental TSS Control Removal cost Material availability Social and community Public health & safety risk Turbidity Control Risk of BMP fail Stakeholder acceptability Figure Erosion and sediment control...
  • 10
  • 466
  • 0
Pro .NET 2.0 Windows Forms and Custom Controls in C#

Pro .NET 2.0 Windows Forms and Custom Controls in C#

Ngày tải lên : 19/10/2013, 21:15
... custom controls you can create and see how to set up a custom control project You’ll then continue to create user controls, which combine other controls into reusable groups (Chapter 10); derived controls, ... child controls In other words, controls are linked together by containment using the Controls collection Because every control is a class that derives from System.Windows.Forms .Control, every control ... to enhance NET controls and build your own In this book, you’ll learn key techniques to extend existing controls and create your own from scratch You’ll even learn how to draw controls from scratch...
  • 1.1K
  • 965
  • 5
Congestion and Error Control in Overlay Networks

Congestion and Error Control in Overlay Networks

Ngày tải lên : 26/10/2013, 17:15
... Link Control (DLC) achieves this through the flow control mechanism There are two approaches for doing flow control: Stop -and- Wait flow control Sliding-Window flow control In the Stop -and- Wait flow control ... protocols 2.3.1 Stop -and- Wait ARQ The Stop -and- Wait ARQ error control mechanism is based on the Stop -and- Wait flow control In its simplest form, the sender transmits a frame and it waits for ACK ... for congestion and error control are also described 2.2 Congestion Control Mechanisms A simple definition of network congestion can be as follows: Chapter Congestion and Error Control in Unicast...
  • 78
  • 320
  • 0
SIMULATION AND SPEED CONTROL OF  INDUCTION MOTOR DRIVES

SIMULATION AND SPEED CONTROL OF INDUCTION MOTOR DRIVES

Ngày tải lên : 18/12/2013, 22:06
... MATLAB Simulink and the effects of various parameters such as rotor and stator resistances and inductances were analysed Also different control algorithms such as P, PI and PID control were studied ... 38 4.3.2 Open Loop V/f speed control method using PI controller 42 4.3.3 Closed Loop V/f speed control method using PI controller 44 4.4 Vector Control Method 47 ... them in MATLAB Simulink and were compared 1|Page Simulation and Speed Control of Induction Motor Drives 2012 CHAPTER LITERATURE REVIEW 2.1 Three phase induction motor and their Torque-Speed analysis...
  • 76
  • 682
  • 0
Tài liệu Bind Data to ComboBox and DataGrid Controls doc

Tài liệu Bind Data to ComboBox and DataGrid Controls doc

Ngày tải lên : 24/12/2013, 06:17
... OleDbDataAdapter and DataSet controls with the properties set forth in Table 1.7 Table 1.7 OleDataAdapter and DataSet Controls Object Property OleDataAdapter Name Setting odaCustomerList SelectCommand OleDbSelectCommand1 ... you can see from this How-To, using the ComboBox control and DataGrid controls are not much tougher than using the ListBox control The DataGrid control does offer quite a bit more power to let ... OleDbSelectCommand1 CommandText Name dsCustomerList DataSetName DataSet SELECT CustomerID, CompanyName FROM Customers dsCustomerList OleDataAdapter Name odaOrdersForCustomer SelectCommand OleDbSelectCommand2...
  • 5
  • 435
  • 0

Xem thêm