building drainage system pdf

0000049931 00000 n 0000017120 00000 n H�lWK�� Ux��YAf�A&V�$�l?UE�߱l\࢛MJ4U,��q�;r�g��hɟ��oǿ��;��ϟ��Ww��^�GL�9�#�x��Νɷ#�3��a�O�g�� .Щ4dӎP��9�zF��P��[9[kt��x[wg. Reference should also be made to the Sewers for Adoption manual. 0000024443 00000 n 0000049112 00000 n 0000021530 00000 n 0000049742 00000 n 0000006063 00000 n 0000067293 00000 n 0000022128 00000 n startxref 0000001893 00000 n xref 6 solutions for building adequa® 2015 RECYCLABLE Applications † Wastewater for disposal at low and high temperature. 0000018219 00000 n 0000024795 00000 n 58 0 obj <> endobj endstream endobj 35 0 obj <>>> endobj 36 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/TrimBox[0.0 0.0 595.276 841.89]/Type/Page>> endobj 37 0 obj <> endobj 38 0 obj <>stream 0000017231 00000 n 0000060771 00000 n 0000023711 00000 n 0000048784 00000 n If the surface drainage is below par, it will have a dangerous impact on the subsurface drainage. �� 0000010813 00000 n 0000013731 00000 n 0000020720 00000 n 0000021925 00000 n 0000025173 00000 n lt��Q�a��E�Ʒ�j� ��ii��G��Wڢ��@!�@n�Ln&��N�7d�i��6|[ʓ�ӽ{�J8@J��@E��bl�t Ę��;:�e�&��j*j��8ܼ��;�u�1��`��;D�g�g��)�f7�c}��az�+�� j>�=�p��3f�X��g�{;��S��/��E�2L?v5��R��C�c ��&(k��1�ȯPgY2p,i�� \f�� This article will highlight the basics that you need to know about your building’s drainage system – how it works, common types of pipes, and what your options are for repair. 34 0 obj <> endobj The fixture drain traps must be vented 0 0000035675 00000 n 0000024972 00000 n <<4A116215016FDE46A92B390401C45E62>]/Prev 567113>> 14.2 Drainage systems 14.2.1 Drainage system considerations In the drainage system for a multi-storey building, the drains from the plumbing fixtures are connected to vertical drain stacks that convey the waste and sewage to below the lowest floor of the building. %%EOF Meanwhile, technical reviews and previous researches also offer the reference and understanding of current design methodology. 0000001276 00000 n : The structural integrity of your building’s sanitary drainage system is NOT inspected during 40 … 0000001780 00000 n This information would lead to the solutions for building drainage problems of high-rise buildings. <<7B682B77FC4BFF49BF682138DCD0D6B3>]/Prev 262677>> 0000055432 00000 n 0000067332 00000 n 0000017840 00000 n 0000054802 00000 n 0000028370 00000 n 0000048595 00000 n • Building regulations • Modern sewage treatment plant This gives an overview of the design issues for drainage systems. 0000049254 00000 n 0000000016 00000 n %PDF-1.4 %�� Branch discharge pipe: pipe that links the appliance producer of wastewater or the water trap to the discharge stack or drain. 0000048518 00000 n 106 0 obj <>stream concerning building drainage system was collected by investigation and interviews with plumbing engineers. *� 0000055059 00000 n 0000026820 00000 n 0000048708 00000 n 0000022755 00000 n 0000022377 00000 n Offsets in Building Drainage systems How to keep the system ventilated Steve White Technical Director DWV Aliaxis High-Rise Building Solutions United Kingdom 10/2017 Abstract Offsets in vertical stacks in High-rise and complex buildings sometimes cannot be avoided, for example projects with podium common lower floors where multiple vertical stacks are brought together prior to the … startxref 0000004897 00000 n 0000049819 00000 n This leads to two issues: Firstly, the inspector becomes the dominant factor in the design of the system and if the building system is not to the code it will not be accepted (red flagged); and secondly, the design engineer becomes accustomed to designing to the code and can therefore 0000002956 00000 n 0000023220 00000 n 0000049014 00000 n 34 32 7.2 Building drainage 119 7.3 System components 121 7.4 Design 129 8 Hydraulics 134 8.1 Introduction 134 8.2 Basic principles 135 8.3 Pipe ﬂow 139 8.4 Part-full pipe ﬂow 149 8.5 Open-channel ﬂow 159 9 Hydraulic features 168 9.1 Flow controls 168 9.2 Weirs 177 9.3 Inverted siphons 182 9.4 Gully spacing 185 vi Contents. 0000011954 00000 n 0000023037 00000 n 0000021281 00000 n The rainwater drainage system of the building was designed in accordance with three different methodologies: the Portuguese Regulation [1], the European standard EN12056-3 [2] and the Brazilian standard NBR 10844 [3]. 0000023665 00000 n H�lWK�� Ux��YAf�A&V�$�l?UE�߱l\࢛MJ4U,��q�;r�g��hɟ��oǿ��;��ϟ��Ww��^�GL�9�#�x��Νɷ#�3��a�O�g�� .Щ4dӎP��9�zF��P��[9[kt��x[wg. h�b```c``�d`e`kcb@ !��&�'�700�* )�0y|�Q��r�$*\��d ҽ��2��֋��`=�PVGG�f)��[ "��C��,��ELx��lݼ�h�C�K��,iXc�d��#�9'BLř5��9� �>��2^�1�0�k+�9X��J ��@��f�� ^=� Did you know? to design drainage systems in high-rise buildings.